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Publisher
Corvallis, OR : Agricultural Experiment Station, Oregon State University
Remove constraint Publisher: Corvallis, OR : Agricultural Experiment Station, Oregon State University
Creator
Powers, W. L. (Wilbur Louis), 1887
Remove constraint Creator: Powers, W. L. (Wilbur Louis), 1887
Decade
1910-1919
Remove constraint Decade: 1910-1919