Search Constraints
Filtering by:
Creator
Brown, Eloise J.
Remove constraint Creator: Brown, Eloise J.
Creator
Oregon State College. Agricultural Experiment Station
Remove constraint Creator: Oregon State College. Agricultural Experiment Station
Creator
Kuhlman, G. W. (Gustav Wesley), 1894
Remove constraint Creator: Kuhlman, G. W. (Gustav Wesley), 1894
Decade
1940-1949
Remove constraint Decade: 1940-1949