TY - RPRT TI - Coal sections of holes drilled in the lower White River coal field, Moffat and Rio Blanco counties, Colorado AU - Bruce E. Barnum AU - R.S. Garrigues AU - L.E. Dyer PY - 1977 DO - 10.3133/ofr77378 UR - https://pubs.usgs.gov/publication/ofr77378 ID - ofr77378 ER -