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Imported parasites of the European corn borer in America


Author:
Jones, D. W.
Source:
USDA
Year:
1929
Subject:
European corn borer, Biological control, and Host-parasite relationships
Format:
28 p. : ill. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin / United States Department of Agriculture
Collection:
Organic Roots Collection,
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT90913267