Vigor of ponderosa pine trees surviving mountain pine beetle attack
By: Merrill R. Kaufmann and Robert E. Stevens
Contributors: Stevens, Robert E., 1928-; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 448
Publisher: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1984
Place of publication: [Fort Collins, CO]
Language: eng
Subjects: Ponderosa pine -- Diseases and pests -- Colorado; Mountain pine beetle -- Colorado
Notes: Caption title

Distributed to depository libraries in microfiche

"November 1984."

Bibliography: p. 5