Full view 15 (1964)
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University of Minnesota
|
Full view 17 (1964)
|
University of Minnesota
|
Full view 69 (1967)
|
University of Minnesota
|
Full view no.81-106 (1968-69)
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University of California
|
Full view no.101-136,138-147,149-150 1969-1971
|
The Ohio State University
|
Full view NO106-154
|
The Ohio State University
|
Full view no.107-127 (1970)
|
University of California
|
Full view no.130-187 1971-1974
|
University of Michigan
|
Full view no.151-160,162-175 1971-1973
|
The Ohio State University
|
Full view no.176-187,189-200 1973-1975
|
The Ohio State University
|
Full view 176 (1973)
|
University of Minnesota
|
Full view 177 (1973)
|
University of Minnesota
|
Full view no.178 1973
|
University of Michigan
|
Full view NO186-201
|
The Ohio State University
|
Full view NO187
|
The Ohio State University
|
Full view no.188-247 1975-1978
|
University of Michigan
|
Full view NO196
|
The Ohio State University
|
Full view no.201-225 (1975-77)
|
University of California
|
Full view no.201-249 1975-1978
|
The Ohio State University
|
Full view no.201-265
|
Cornell University
|
Full view no.226-250 (1977-78)
|
University of California
|
Full view no.248-266 1978-1979
|
University of Michigan
|
Full view no.250-266 1979
|
The Ohio State University
|
Full view no.267 1980
|
University of Michigan
|
Full view no.268-298
|
The Ohio State University
|
Full view no.268-300 1979-1981
|
University of Michigan
|