A B C D E F G H I J-K L M N O P Q-R S T U V W-Y
close this section of the libraryAvalanches Control.(2)
View the documentSnow avalanches : a handbook of forecasting and control measures. Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1968.
View the documentArtillery control of avalanches along mountain highways / by Noel C. Gardner and Arthur Judson. Gardner, Noel C. Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970.