How does western spruce budworm feeding affect western larch?
By: David G. Fellin and Wyman C. Schmidt.
Contributors: Schmidt, Wyman C., 1929-; Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: USDA Forest Service general technical report INT -- 7.; General technical report INT -- 7.
Publisher: Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: Ogden, Utah
Language: eng
Number of pages: 25
Subjects: Western spruce budworm -- Rocky Mountains Region.; Larch -- Diseases and pests -- Rocky Mountains Region.
Notes: "June 1973."

Bibliography: p. 24-25.