Status and relative importance of the parasites of the Hessian fly in the Atlantic states

Hill, C. C. (Charles Chase); Pinckney, J. S. (John Stuart); Udine, E. J. (Edgar John)

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Status and relative importance of the parasites of the Hessian fly in the Atlantic states

Author:: Hill, C. C. (Charles Chase), Pinckney, J. S. (John Stuart), and Udine, E. J. (Edgar John)
Source:: USDA
Year:: 1939
Subject:: Hessian flies, Control, and Parasitic insects
Format:: 15 p. ; 23 cm.
Language:: English
Publisher:: U.S. Dept. of Agriculture
Series:: Technical bulletin (United States. Dept. of Agriculture) ; no. 689
Collection:: Organic Roots Collection,
USDA publications
Permanent URL:: http://handle.nal.usda.gov/10113/CAT86200683

NALDC

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Status and relative importance of the parasites of the Hessian fly in the Atlantic states