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Douglas-fir tussock moth handbook : how to use pheromone traps to determine outbreak potential


Author:
Daterman, G. E., United States, and Department of Agriculture
Source:
USDA
Year:
1979
Subject:
Douglas-fir tussock moth, Insect traps, and Pheromones
Format:
11 p. : ill. ; 24 cm.
Language:
English
Publisher:
Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Series:
Agriculture handbook / United States. Dept. of Agriculture ; no. 546
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT88208871