Filinger, G. A. (George Albert), 1897-1978.
Manhattan : Agricultural Experiment Station, Kansas State College of Agriculture and Applied Science, 1940.
1940
Filinger, G. A. (George Albert), 1897-1978.
Manhattan : Agricultural Experiment Station, Kansas State College of Agriculture and Applied Science, 1946.
1946
Pickett, W. F. (William Francis), 1894-
Manhattan : Agricultural Experiment Station, Kansas State College of Agriculture and Applied Science, 1932.
1932