A guide to insect injury of conifers in the Lake States /

Bibliographic Details
Main Author:	Wilson, Louis F.
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Series:	Agriculture handbook (United States. Department of Agriculture) ; no. 501.
Subjects:	Conifers > Diseases and pests > Lake States. Insects > Lake States.

Description
Item Description:	Includes indexes.
Physical Description:	vi, 218 pages : illustrations ; 23 cm.