TY - RPRT TI - Mineral resource potential of the West Clear Creek Roadless Area, Yavapai and Coconino Counties, Arizona AU - G. E. Ulrich AU - A. M. Bielski PY - 1983 DO - 10.3133/mf1555a UR - https://pubs.usgs.gov/publication/mf1555A ID - mf1555A ER -