Stem sawflies of economic importance in grain crops in the United States, by L. E. Wallace and F. H. McNeal.
Material type:
TextSeries: Technical bulletin (United States. Department of Agriculture) ; no. 1350.Publication details: Washington, Agricultural Research Service, U.S. Dept. of Agriculture, 1966.Description: 50 p. illus. 23 cmSubject(s): DDC classification: - 632.79
- S21 .A72 no. 1350
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"Literature cited": p. 37-50.
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