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Reports of observations and experiments in the practical work of the Division


Author:
Riley, Charles V. (Charles Valentine)
Source:
USDA
Year:
0000
Subject:
Insect pests and Entomology
Format:
83 p. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture, Division of Entomology
Series:
Bulletin (United States. Division of Entomology) ; no. 23
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT10415887