TY  - RPRT
TI  - Tertiary coals in South Texas: Anomalous cannel-like coals of Webb County (Claiborne Group, Eocene) and lignites of Atascosa County (Jackson Group, Eocene) - Geologic setting, character, source-rock and coal-bed methane potential
PY  - 1999
DO  - 10.3133/ofr99301
UR  - https://pubs.usgs.gov/publication/ofr99301
ID  - ofr99301
ER  -