Recovering western spruce budworm larvae from sticky traps covered with volcanic ash /

Bibliographic Details
Main Author:	Theroux, L. J.
Corporate Authors:	Intermountain Forest and Range Experiment Station (Ogden, Utah), Canada/United States Spruce Budworms Program
Other Authors:	Fellin, David G.
Format:	Government Document Book
Language:	English
Published:	Odgen, Utah : U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982.
Series:	Research note INT ; 323.
Subjects:	Western spruce budworm > Larvae > Montana.

Evans: US Documents (Annex 5th floor)