Uranium in coal in the Western United States.
Based on the joint and individual work of Norman M. Denson [and others]
- Washington, U.S. Govt. Print. Off., 1959.
- 315 p. illus., maps and portfolio (45 fold. plates (incl. maps,part col.)) 23 cm.
"This report concerns work done on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission."