Forest diseases of the Rocky Mountains and Southwest
By: Rocky Mountain Forest and Range Experiment Station, USDA Forest Service.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher: The Station
Published: 1980
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Trees -- Diseases and pests -- Rocky Mountains Region.; Trees -- Diseases and pests -- Southwest, New.
Notes: Caption title.