Limited (search only) v.2 1949
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University of Michigan
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Limited (search only) v.3 1950
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University of Michigan
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Limited (search only) v.4 1951
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University of Michigan
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Limited (search only) v.5 1952
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University of Michigan
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Limited (search only) v.6 1953
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University of Michigan
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Limited (search only) v.7 (1954)
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University of Minnesota
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Limited (search only) v.8 (1955)
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University of Minnesota
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Limited (search only) v.9 (1956)
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University of Minnesota
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Limited (search only) v.10 (1957)
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University of Minnesota
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Limited (search only) v.11 (1958)
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University of Minnesota
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Limited (search only) v.12 (1959)
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University of Minnesota
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Limited (search only) v.13 (1960)
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University of Minnesota
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Limited (search only) v.14 (1961)
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University of Minnesota
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Limited (search only) v.15 (1962)
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University of Minnesota
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Limited (search only) v.16 (1963)
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University of Minnesota
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Limited (search only) v.17 (1964)
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University of Minnesota
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Limited (search only) v.18 (1965)
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University of Minnesota
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Limited (search only) v.19 (1966)
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University of Minnesota
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Limited (search only) v.20 (1967)
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University of Minnesota
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Limited (search only) v.21 (1968)
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University of Minnesota
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Limited (search only) V22NO1 6 1969
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The Ohio State University
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Limited (search only) v.22 (1969)
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University of Minnesota
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Limited (search only) v.23 (1970)
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University of Minnesota
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Limited (search only) v.24 (1971)
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University of Minnesota
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Limited (search only) v.25 (1972)
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University of Minnesota
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Limited (search only) v.26 (1973)
|
University of Minnesota
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Limited (search only) v.27 (1974)
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University of Minnesota
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Limited (search only) V29NO8-10 1976
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The Ohio State University
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Limited (search only) v.29 (1976)
|
University of Minnesota
|
Limited (search only) v.30-31(1977-1978)
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Rutgers University
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Limited (search only) v.30 (1977)
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University of Minnesota
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