TY - RPRT TI - Coal resource occurrence and coal development potential maps of the Ferron Canyon Quadrangle, Sanpete and Emery counties, Utah AU - AAA Engineering and Drafting Inc. PY - 1979 DO - 10.3133/ofr791003 UR - https://pubs.usgs.gov/publication/ofr791003 ID - ofr791003 ER -