Rearing the western spruce budworm /

Bibliographic Details
Main Author:	Robertson, Jacqueline L.
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	Washington : Dept. of Agriculture, Forest Service, 1979.
Subjects:	Spruce budworm > United States.

Description
Item Description:	Canada United States spruce budworms program. Issued Oct. 1979.
Physical Description:	18 pages : illustrations ; 24 cm.
Bibliography:	Bibliography: page 18.