TY - RPRT TI - Mineral resource potential map of the Columbine-Hondo Wilderness Study Area, Taos County, New Mexico AU - Steve Ludington AU - J. P. Briggs AU - J. M. Robertson PY - 1983 DO - 10.3133/mf1570a UR - https://pubs.usgs.gov/publication/mf1570A ID - mf1570A ER -