TY  - RPRT
TI  - Composition of gas seeps in northwestern Wyoming
AU  - T.D. Lorenson
AU  - K.A. Kvenvolden
AU  - B.R. Simoneit
AU  - R.N. Leif
PY  - 1991
DO  - 10.3133/ofr91121
UR  - https://pubs.usgs.gov/publication/ofr91121
ID  - ofr91121
ER  -