TY - RPRT TI - Coal resource occurrence and coal development potential maps of the Cabin Creek NW quadrangle, Sheridan County, Wyoming, and Powder River County, Montana AU - IntraSearch Inc. PY - 1980 DO - 10.3133/ofr79163 UR - https://pubs.usgs.gov/publication/ofr79163 ID - ofr79163 ER -