TY - BOOK ID - 138229212 TI - Mineral resources of the Orocopia Mountains Wilderness Study Area, Riverside County, California AU - Haxel, Gordon AU - Smith, David B. AU - Whittington, Charles L. AU - Griscom, Andrew AU - Diveley-White, Denny V. AU - Powell, Robert E. AU - Kreidler, Terry J. PY - 1988 PB - Washington United States Geological Survey, Department of the Interior DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138229212 AB - ER -