TY  - RPRT
TI  - A primer on the occurrence of coalbed methane in low-rank coals, with special reference to its potential occurrence in Pakistan
AU  - John R. SanFilipo
PY  - 2000
DO  - 10.3133/ofr00293
UR  - https://pubs.usgs.gov/publication/ofr00293
ID  - ofr00293
ER  -