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Regional climatic patterns and western spruce budworm outbreaks


Author:
Kemp, William Paul, Everson, D. O. (Dale Oscar), Wellington, W. G., United States, Cooperative State Research Service, and Canada/United States Spruce Budworms Program
Source:
USDA
Year:
0000
Subject:
Climatology, Handbooks, manuals, etc., and Western spruce budworm
Format:
31 p. : ill., 2 maps ; 22 cm.
Language:
English
Publisher:
United States Dept. of Agriculture, Forest Service, Cooperative State Research Service
Series:
Technical bulletin
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT89913222