TY - RPRT TI - Coal resource occurrence maps and coal development potential maps of the southwest quarter of the Gould Pass 15-minute quadrangle, San Juan and Rio Arriba Counties, New Mexico AU - Dames & Moore PY - 1979 DO - 10.3133/ofr79614 UR - https://pubs.usgs.gov/publication/ofr79614 ID - ofr79614 ER -