TY  - RPRT
TI  - Isotopic identification of the source of methane in subsurface sediments of an area surrounded by waste disposal facilities
AU  - Keith C. Hackley
AU  - Chao-Li Liu
AU  - D. Trainor
PY  - 1999
DO  - 10.1016/s0883-2927(98)00036-5
UR  - https://pubs.usgs.gov/publication/70021975
ID  - 70021975
ER  -