USDA Forest Service 

 Research Paper INT-269 

 January 1981 



LARGE-SCALE COLOR AERIAL 



PHOTOGRAPHY AS A TOOL IN 

 SAMPLING FOR MORTALITY RATES 



David A. Hamilton, Jr. 



INTERMOUNTAIN FOREST AND RANGE EXPERIMENT STATION 

 U. S. Department of Agriculture 

 Forest Service 

 Ogden, UT 84401 



