Silviculture of spruce-fir forests in the central Rocky Mountains /
by Wayne D. Shepperd and Robert R. Alexander.

APA Citation

Shepperd, W. D., Alexander, R. R., Rocky Mountain Forest and Range Experiment Station (Fort Collins, C. (1983). Silviculture of spruce-fir forests in the central Rocky Mountains. Fort Collins, Colo.: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station.

MLA Citation

Shepperd, Wayne D, Robert R Alexander, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins. Silviculture of Spruce-fir Forests In the Central Rocky Mountains. Fort Collins, Colo.: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1983.