by Randell J. Laczniak ... [and others] ; prepared in cooperation with the Office of Environmental Restoration and Waste Management, U.S. Department of Energy, Nevada Operations Office, under Interagency Agreement DE-AI08-91NV11040
by D.B. Hoover ... [and others] ; prepared by the U.S. Geological Survey for Nevada Operations Office, U.S. Department of Energy (Interagency agreement DE-AI08-78 ET 44802)