TY  - RPRT
TI  - Geochemical evaluation of coal from the Tertiary Usibelli Group, Usibelli mine, Alaska, one of the lowest sulfur coals mined in the United States
AU  - Ronald H. Affolter
AU  - Gary D. Stricker
AU  - Richard G. Stanley
PY  - 1995
UR  - https://pubs.usgs.gov/publication/70198726
ID  - 70198726
ER  -