@book{29432,
	author = {Geological Survey (U.S.) and Denson, N. M.},
	title = {Uranium in coal in the Western United States.},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1959.},
	address = {Washington,},
	note = {"This report concerns work done on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission."}
}