Windfall after clearcutting on Fool Creek :
Fraser Experimental Forest, Colorado /
Robert R. Alexander.

APA Citation

Alexander, R. R., Rocky Mountain Forest and Range Experiment Station (Fort Collins, C. (1967). Windfall after clearcutting on Fool Creek: Fraser Experimental Forest, Colorado. Fort Collins, Colo.: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture.

MLA Citation

Alexander, Robert R, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins. Windfall After Clearcutting On Fool Creek: Fraser Experimental Forest, Colorado. Fort Collins, Colo.: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967.