TY  - RPRT
TI  - Coal quality of a core from the Wyodak-Anderson coal bed, southeastern Powder River basin, Wyoming; a preliminary study
AU  - Sharon S. Crowley
AU  - R.W. Stanton
AU  - Peter D. Warwick
PY  - 1989
DO  - 10.3133/ofr8981
UR  - https://pubs.usgs.gov/publication/ofr8981
ID  - ofr8981
ER  -