1987 Annual Report on Alaska's Mineral Resources Donald J. Orth Published: 1984 Total Pages: 380 Get eBook
California's Unique Geologic History and Its Role in Mineral Formation, with Emphasis on the Mineral Resources of the California Desert Region Published: 1988 Total Pages: 352 Get eBook
List of Geological Survey Geologic and Water-supply Reports and Maps for Utah Geological Survey (U.S.) Published: 1988 Total Pages: 316 Get eBook
Geologic Studies in Alaska by the U.S. Geological Survey During 1987 Published: 1988 Total Pages: 228 Get eBook
Mineral Resources of the Orocopia Mountains Wilderness Study Area, Riverside County, California Gordon Haxel Published: 1988 Total Pages: 36 Get eBook
Mineral Resources of the Blitzen River Wilderness Study Area, Harney County, Oregon Published: 1988 Total Pages: 184 Get eBook
