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Phaeogenes nigridens Wesmael, an important ichneumonid parasite of the pupa of the European corn borer / by H.D. Smith.

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Bibliographic Details
Main Author:	Smith, H. D. (Herbert Dwight), 1894-
Corporate Author:	United States. Department of Agriculture
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Dept. of Agriculture, 1932.
Series:	Technical bulletin (United States. Department of Agriculture) ; no. 331.
Subjects:	European corn borer. Parasitic insects. Host-parasite relationships.

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Call Number:	A 1.36:326-350
A 1.36:326-350	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Some results of inbreeding grade Guernsey and grade Holstein-Friesian cattle / by T.E... The bearing strength of wood under bolts / by George W. Trayer. Attractants for the flying gipsy moths as an aid in locating new infestations / by C.... Effects of certain environmental factors on stripe disease of barley and the control... Distinctive effects of the deficiency of certain essential elements on the growth of... Effect of lead arsenate insecticides on orange trees in Florida / by R.L. Miller, Ion... Specific gravity and related properties of softwood lumber / by Edward C. Peck. The effect of concentration on the toxicity of chemicals to living organisms / by Ern... Peach brown rot / by John W. Roberts and John C. Dunegan. Experiments in wheat production on the dry lands of Oregon, Washington, and Utah / by... Biology and morphology of the spindle worm, or elder borer / by J.C. Silver. Petrographic methods for soil laboratories / by W.H. Fry. Food supply and pellagra incidence in 73 South Carolina farm families / by Hazel K. S... Breeding the honeybee under controlled conditions / by W.J. Nolan. The effect of inorganic acids on the physical properties of waterleaf rag bond paper... The portable band sawmill and selective logging in the loblolly pine forests of North... Analysis of the advanced registry records of 611 daughters of 51 Ayrshire sires / by... Relation of leaf area and position to quality of fruit and to bud differentiation in... Use of the exponential yield curve in fertilizer experiments / by W.J. Spillman. Phaeogenes nigridens Wesmael, an important ichneumonid parasite of the pupa of the Eu... Causes of brashness in wood / by Arthur Koehler. An economic study of broomcorn production / by R.S. Washburn and J.H. Martin. Rotation tillage experiments at the Lawton (Okla.) Field Station, 1917-1930 / by W.M.... Fertilizers for sweetpotatoes based on investigations in North Carolina / by J.J. Ski...