Pinus contorta X banksiana hybrids tested in northern Rocky Mountains
By: G.E. Rehfeldt and J.E. Lotan.
Contributors: Lotan, James E.; Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: USDA Forest Service research note INT -- 126.; Research note INT -- 126.
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station
Published: 1970
Place of publication: Ogden, Utah
Language: eng
Subjects: Pine -- Breeding; Lodgepole pine -- Rocky Mountains; Jack pine -- Rocky Mountains; Hybridization
Notes: Caption title.

"December 1970."

Includes bibliographical references (p. 7).