Western pine tip moth reduced in ponderosa pine shelterbelts by systemic insecticides
By: David F. Van Haverberke, Robert E. Roselle, and Gary D. Sexson.
Contributors: Roselle, Robert E.; Sexson, Gary D.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 194.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Ponderosa pine -- Diseases and pests -- Nebraska; Rhyacionia -- Control -- Nebraska; Windbreaks, shelterbelts, etc. -- Nebraska
Notes: Caption title.

Includes bibliographical references (p. 7).