Genetic variation in susceptibility of western white pine to needle blight
By: R. J. Hoff and G. I. McDonald.
Contributors: McDonald, G. I.; Intermountain Forest and Range Experiment Station (Ogden, Utah).; United States. Forest Service.
Series: USDA Forest Service research note INT ; 249; USDA Forest Service research note INT -- 249.
Publisher: Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
Published: 1978
Place of publication: Ogden, Utah
Language: eng
Subjects: Western white pine -- Diseases and pests -- Idaho.
Notes: Issued July 1978.

Bibliography: p. 4.