Yellowheaded Spruce Sawfly

Yellowheaded Spruce Sawfly
Author: Steven A. Katovich
Publisher:
Total Pages: 32
Release: 1995
Genre: Yellow-headed spruce sawfly
ISBN:

Presents the biology and ecology of the yellowheaded spruce sawfly, and provides survey techniques and management strategies. In addition, it provides information on identification, classification, host range, and the historical records of outbreaks in the Lake States.--Abstract on page 3 of cover.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
Total Pages:
Release: 1985
Genre: Government publications
ISBN:

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

List of Publications

List of Publications
Author: North Central Forest Experiment Station (Saint Paul, Minn.)
Publisher:
Total Pages: 44
Release: 1985
Genre: Forests and forestry
ISBN: