TY  - RPRT
TI  - Coal facies studies in the eastern United States
AU  - J.C. Hower
AU  - C.F. Eble
PY  - 2004
DO  - 10.1016/j.coal.2003.03.001
UR  - https://pubs.usgs.gov/publication/70027200
ID  - 70027200
ER  -