Resistance to Cronartium ribicola in Pinus monticola
Subtitle: early shedding of infected needles
By: G.I. McDonald and R.J. Hoff
Contributors: Hoff, R. J. (Raymond J.); Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: USDA Forest Service research note INT -- 124; Research note INT -- 124.
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station
Published: 1970
Place of publication: Ogden, Utah
Language: eng
Subjects: Disease and pest resistance; White pine; Genetic aspects; Blister rust
Notes: Caption title.

"November 1970."

Includes bibliographical references (p. 8).