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.

Description
Item Description:	"Canusa, Canada United States Spruce Budworms Program." "December 1982."
Physical Description:	5 pages : illustrations ; 28 cm.
Bibliography:	Bibliography: page 5.