TY - RPRT TI - Drilling during 1978 in the Danforth Hills coal field, Easton Gulch, Devils Hole Gulch, Axial, and Ninemile Gap quadrangles, Moffat and Rio Blanco Counties, Colorado AU - Marith J. Reheis PY - 1978 DO - 10.3133/ofr781031 UR - https://pubs.usgs.gov/publication/ofr781031 ID - ofr781031 ER -