TY  - RPRT
TI  - Geology and chemical analyses of coal, Mesaverde Group (Cretaceous), lower White River coal field, Moffat and Rio Blanco counties, Colorado
AU  - R.T. Hildebrand
AU  - R.S. Garrigues
PY  - 1981
DO  - 10.3133/ofr81597
UR  - https://pubs.usgs.gov/publication/ofr81597
ID  - ofr81597
ER  -