Avalanche handbook /
Ronald I. Perla and M. Martinelli, jr.

APA Citation

Perla, R. I., Martinelli, M., United States. Forest Service., Rocky Mountain Forest and Range Experiment Station (Fort Collins, C. (1978). Avalanche handbook. Slightly rev. Nov. 1978. Fort Collins, Colo.: Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Alpine Snow and Avalanche Research Project .

MLA Citation

Perla, Ronald I, M. Martinelli, United States. Forest Service, and Colo.) Rocky Mountain Forest and Range Experiment Station (Fort Collins. Avalanche Handbook. Slightly rev. Nov. 1978. Fort Collins, Colo.: Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Alpine Snow and Avalanche Research Project , 1978.

Warning: These citations may not always be complete (especially for serials).