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Lepidoptera associated with western spruce budworm


Author:
Stevens, Robert E., Carolin, V. M. (Valentine M.), and Markin, George P.
Source:
USDA
Year:
0000
Subject:
Western spruce budworm and Caterpillars
Format:
63 p. : col. ill. ; 22 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service
Series:
Agriculture handbook
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT89841026