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Creator
Thompson, Gene Thomas
Remove constraint Creator: Thompson, Gene Thomas
Creator
Wilster, G. H. (Gustav Hans), 1893
Remove constraint Creator: Wilster, G. H. (Gustav Hans), 1893
Decade
1940-1949
Remove constraint Decade: 1940-1949
Non-Academic Affiliation
Oregon State University. Agricultural Experiment Station
Remove constraint Non-Academic Affiliation: Oregon State University. Agricultural Experiment Station