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How to sample Douglas-fir tussock moth larvae


Author:
Mason, Richard R. and Combined Forest Pest Research and Development Program (U.S.)
Source:
USDA
Year:
1979
Subject:
Douglas-fir tussock moth and Larvae
Format:
15 p. : ill. (some col.), 1 chart, forms ; 24 cm.
Language:
English
Publisher:
Dept. of Agriculture, Combined Forest Pest Research and Development Program
Series:
Agriculture handbook / United States Department of Agriculture and Douglas-fir tussock moth handbook
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT88913047