Limited (search only) no.1-4 1971
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Cornell University
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Limited (search only) no.1-5 1972
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Cornell University
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Limited (search only) no.5 1984
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Cornell University
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Full view no.6-16 1971
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Cornell University
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Full view no.13 1970
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Cornell University
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Limited (search only) no.13 1992
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Cornell University
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Full view no.15 1970
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Cornell University
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Full view no.17 1970
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Cornell University
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Full view no.18-25 1971
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Cornell University
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Limited (search only) no.19-25 1970
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Cornell University
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Limited (search only) no.20 1985
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Cornell University
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Limited (search only) no.25 1986
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Cornell University
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Full view no.26-31 1971
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Cornell University
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Full view p76-33 (oct 1976)
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University of Minnesota
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Full view 77-25 (NOV 1977)
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University of Minnesota
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Limited (search only) 90-69 (October 1990)
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University of Minnesota
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Limited (search only) P90-76 (December, 1990)
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University of Minnesota
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Limited (search only) 93-5 (January 1993)
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University of Minnesota
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Limited (search only) 1972:25-32
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University of Minnesota
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Full view 1972:13-24
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University of Minnesota
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Full view 1972:1-12
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University of Minnesota
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Limited (search only) 1973:13-24
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University of Minnesota
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Full view 1973:25-34
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University of Minnesota
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Limited (search only) 1973:1-12
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University of Minnesota
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Limited (search only) 1974:1-9
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University of Minnesota
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Full view 1974:10-20
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University of Minnesota
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Limited (search only) 1974:12-1993:19 Inc.
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Cornell University
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Limited (search only) 1974NO13
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The Ohio State University
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Full view 1974:21-27
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University of Minnesota
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Limited (search only) 1975:22-31
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University of Minnesota
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Limited (search only) 1975NO25
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The Ohio State University
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Limited (search only) 1975:1-10
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University of Minnesota
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Limited (search only) 1975NO15
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The Ohio State University
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Full view 1975:11-21
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University of Minnesota
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Full view 1976:1-12
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University of Minnesota
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Full view 1976:13-25
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University of Minnesota
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Full view 1976:26-35
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University of Minnesota
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Full view 1977:1-26
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University of Minnesota
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Limited (search only) 1978:10-16
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University of Minnesota
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Limited (search only) 1978:1-9
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University of Minnesota
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Limited (search only) 1979:1-15
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University of Minnesota
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Limited (search only) 1979:16-29
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University of Minnesota
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Limited (search only) 1979:30-43
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University of Minnesota
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Limited (search only) 1980:1-12
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University of Minnesota
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Limited (search only) 1980:13-28
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University of Minnesota
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Limited (search only) 1981:23-35
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University of Minnesota
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Limited (search only) 1981:1-11
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University of Minnesota
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Limited (search only) 1981:12-22
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University of Minnesota
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Limited (search only) 1982:1-14
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University of Minnesota
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Limited (search only) 1982:15-28
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University of Minnesota
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Limited (search only) 1983:1-15
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University of Minnesota
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Limited (search only) 1983:16-27
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University of Minnesota
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Limited (search only) 1984:1-10
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University of Minnesota
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Limited (search only) 1984:11-20
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University of Minnesota
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Limited (search only) 1984:21-32
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University of Minnesota
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Limited (search only) 1985:31-41
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University of Minnesota
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Limited (search only) 1985:21-30
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University of Minnesota
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Limited (search only) 1985:11-20
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University of Minnesota
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Limited (search only) 1985:1-10
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University of Minnesota
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Limited (search only) 1986NO41-49
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The Ohio State University
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Limited (search only) 1986NO55 1986
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The Ohio State University
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Limited (search only) 1986NO50-54,56
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The Ohio State University
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Limited (search only) 1986:1-22
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University of Minnesota
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Limited (search only) 1986:38-56
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University of Minnesota
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Limited (search only) 1986NO31-40
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The Ohio State University
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Limited (search only) 1986NO24-30
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The Ohio State University
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Limited (search only) 1986:23-37
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University of Minnesota
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Limited (search only) 1987:1-21
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University of Minnesota
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Limited (search only) 1987NO1 1987
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The Ohio State University
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Limited (search only) 1987NO2
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The Ohio State University
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Limited (search only) 1987NO3-9
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The Ohio State University
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Limited (search only) 1987NO10-19
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The Ohio State University
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Limited (search only) 1987NO20-29
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The Ohio State University
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Limited (search only) 1987:22-40
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University of Minnesota
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Limited (search only) 1987NO31-40
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The Ohio State University
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Limited (search only) 1988NO37-48
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The Ohio State University
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Limited (search only) 1988NO32-36
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The Ohio State University
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Limited (search only) 1988NO40REV
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The Ohio State University
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Limited (search only) 1988:33-48
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University of Minnesota
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Limited (search only) 1988NO11-12,15,17 1988
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The Ohio State University
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Limited (search only) 1988NO25-31
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The Ohio State University
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Limited (search only) 1988NO18-24
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The Ohio State University
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Limited (search only) 1988NO13-14
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The Ohio State University
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Limited (search only) 1988NO1-10
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The Ohio State University
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Limited (search only) 1988:18-32
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University of Minnesota
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Limited (search only) 1989NO34-40
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The Ohio State University
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Limited (search only) 1989NO52-53
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The Ohio State University
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Limited (search only) 1989NO47-50
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The Ohio State University
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Limited (search only) 1989:39-53
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University of Minnesota
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Limited (search only) 1989NO41-45
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The Ohio State University
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Limited (search only) 1989NO24-33
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The Ohio State University
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Limited (search only) 1989:19-38
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University of Minnesota
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Limited (search only) 1989NO18-23
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The Ohio State University
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Limited (search only) 1989NO15-17
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The Ohio State University
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Limited (search only) 1989:1-18
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University of Minnesota
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Limited (search only) 1989NO1-14
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The Ohio State University
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Limited (search only) 1990:34-55
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University of Minnesota
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Limited (search only) 1990NO76-77
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The Ohio State University
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Limited (search only) 1990NO66-70
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The Ohio State University
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Limited (search only) 1990NO61-65
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The Ohio State University
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Limited (search only) 1990:56-66
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University of Minnesota
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Limited (search only) 1990NO56-60
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The Ohio State University
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Limited (search only) 1990NO51-55
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The Ohio State University
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Limited (search only) 1990NO44-50
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The Ohio State University
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Limited (search only) 1990NO43
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The Ohio State University
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Limited (search only) 1990NO36-42
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The Ohio State University
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Limited (search only) 1990NO71-74
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The Ohio State University
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Limited (search only) 1990NO27-35
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The Ohio State University
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Limited (search only) 1990NO8-11
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The Ohio State University
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Limited (search only) 1990:22-33
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University of Minnesota
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Limited (search only) 1990NO1-7
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The Ohio State University
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Limited (search only) 1990:8 rev.
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University of Minnesota
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Limited (search only) 1990:1-17
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University of Minnesota
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Limited (search only) 1990NO12-15
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The Ohio State University
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Limited (search only) 1990NO17
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The Ohio State University
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Limited (search only) 1990NO18-21
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The Ohio State University
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Limited (search only) 1990:18-21
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University of Minnesota
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Limited (search only) 1990NO22-25
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The Ohio State University
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Limited (search only) 1991NO31-35
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The Ohio State University
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Limited (search only) 1991NO53
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The Ohio State University
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Limited (search only) 1991NO51
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The Ohio State University
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Limited (search only) 1991 no.47
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Cornell University
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Limited (search only) 1991NO46-50
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The Ohio State University
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Limited (search only) 1991:37-53
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University of Minnesota
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Limited (search only) 1991NO36-40
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The Ohio State University
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Limited (search only) 1991NO41-45
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The Ohio State University
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Limited (search only) 1991:28-36
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University of Minnesota
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Limited (search only) 1991NO21-25
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The Ohio State University
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Limited (search only) 1991NO18-20
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The Ohio State University
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Limited (search only) 1991NO16
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The Ohio State University
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Limited (search only) 1991NO11-15
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The Ohio State University
|
Limited (search only) 1991:1-13
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University of Minnesota
|
Limited (search only) 1991NO1-10
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The Ohio State University
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Limited (search only) 1991NO26-30
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The Ohio State University
|
Limited (search only) 1992:11-23
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University of Minnesota
|
Limited (search only) 1992NO26-29
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The Ohio State University
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Limited (search only) 1992NO21-25
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The Ohio State University
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Limited (search only) 1992NO16-20
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The Ohio State University
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Limited (search only) 1992NO11-15
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The Ohio State University
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Limited (search only) 1992NO6-9
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The Ohio State University
|
Limited (search only) 1992:4
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University of Minnesota
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Limited (search only) 1992NO1-5
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The Ohio State University
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Limited (search only) 1993NO1-5
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The Ohio State University
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Limited (search only) 1993NO6-10
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The Ohio State University
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Limited (search only) 1993NO11-15
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The Ohio State University
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Limited (search only) 1993NO16-20
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The Ohio State University
|
Limited (search only) 1993:20-1994:9 Inc.
|
Cornell University
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Limited (search only) 1993NO21-22
|
The Ohio State University
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Limited (search only) 1994NO1-4
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The Ohio State University
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Limited (search only) 1994NO7-14
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The Ohio State University
|
Limited (search only) 1994:10-19
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Cornell University
|
Limited (search only) 1994NO17-27 1994
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The Ohio State University
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