TY  - RPRT
TI  - Microbial and chemical factors influencing methane production in laboratory incubations of low-rank subsurface coals
AU  - Stephen H. Harris
AU  - Richard L. Smith
AU  - Charles E. Barker
PY  - 2008
DO  - 10.1016/j.coal.2008.05.019
UR  - https://pubs.usgs.gov/publication/70000030
ID  - 70000030
ER  -