@book{11355,
	author = {Ellison, Lincoln, and Croft, A. R.},
	title = {Indicators of condition and trend on high range-watersheds of the Intermountain region /},
	publisher = {U.S. Dept. of Agriculture, Forest Service,},
	year = {1951.},
	series = {Agriculture handbook / United States Department of Agriculture ;},
	address = {Washington, D.C. :}
}