Indiana soybean disease and crop condition survey, 1965 /
Athow, K. L.(Kirk Leland),1920-author.
Probst, A. H.(Albert Henry),1912-author.
Laviolette, F. A.(Francis A.),1919-author.
Purdue University.Agricultural Experiment Station,publisher.
Caption title.
Soybean
Soybean
Soybean.
Soybean