TY - RPRT TI - Mineral resource potential of the Winchester Roadless Area, Cochise County, Arizona AU - W. J. Keith AU - R.A. Martin AU - T. J. Kreidler PY - 1982 DO - 10.3133/ofr821028 UR - https://pubs.usgs.gov/publication/ofr821028 ID - ofr821028 ER -