Cotton bollworm [microform] : some observations and results of field experiments in 1904.

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Bibliographic Details
Other Authors:	Bishopp, F. C. (Fred Corry), 1884-1970, Quaintance, A. L. (Altus Lacy), 1870-1958
Format:	Government Document Microfilm Book
Language:	English
Published:	[Washington, D.C.] : U.S. G.P.O., 1905.
Subjects:	Heliothis zea.

Norlin Library - Government Information - Microform