TY - RPRT TI - Mineral resources of the Browns Canyon Wilderness Study Area, Chaffee County, Colorado AU - Anne M. Leibold AU - R. G. Worl AU - R.A. Martin AU - J. E. Zelten PY - 1986 DO - 10.3133/b1716c UR - https://pubs.usgs.gov/publication/b1716C ID - b1716C ER -