Wisconsin State Cranberry Growers Association / Wisconsin State Cranberry Growers' Association. Forty-seventh annual meeting, Wisconsin Rapids, Wisconsin, December 14, 1933. Forty-seventh summer convention, Wisconsin Rapids, Wisconsin, August 8, 1933
Chambers, E. L.
Why insect control problems are on the increase in Wisconsin, pp. 26-33 PDF (2.2 MB)
Goldsworthy, Vernon C.
1933 insect situation in Wisconsin and control methods, pp. 33-39 PDF (1.7 MB)
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