spot seeding trial with southwestern white pine and blue spruce
By: John R. Jones.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: USDA Forest Service research note RM -- 265.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1974
Place of publication: Fort Collins, Colo
Language: eng
Subjects: White pine -- Preharvest sprouting -- Southwest, New.; White pine -- Southwest, New -- Growth.; Spruce -- Preharvest sprouting -- Southwest, New.; Spruce -- Southwest, New -- Growth.
Notes: Caption title.

"July 1974."

Includes bibliographical references (p. 6).