United States Government Printing Office, 1989. softcov3er, 11" x 8.5", 24 pages, illustrated. from the summary, "As requested by the U.S. Bureau of Land Management, the U.S. Geological Survey and the U.S. Bureau of Mines studied 19,558 acres of the South McCullough Mountains Wilderness Study Area (NV-050-435)." More
Flagstaff, Arizona: U.S. Geological Survey, 1990. softcover, 11" x 8.5", 28 pages, folded plate 1 inside rear pocket, yellow highlighting. from the abstract, "The USBM (U.S. Bureau of Mines) and the USGS (U>S. Geological Survey) studied the identified mineral resources (known) and the mineral resource potential (undiscovered) of the Mormon..... More
United States Government Printing Office, 1988. softcover, 11" x 8.5", 1 folded plate inside rear pocket, 18 pages, illustrated. from the abstract, "The USBM (.S. Bureau of Mines) and the USGS (U.S. Geological Survey) studied the identified mineral resources (known) and the mineral resorce potential (undiscovered) of the Mormon Mountains..... More