TY  - RPRT
TI  - Natural gas hydrate occurrence and issues
AU  - K.A. Kvenvolden
PY  - 2006
DO  - 10.1111/j.1749-6632.1994.tb38838.x
UR  - https://pubs.usgs.gov/publication/70017031
ID  - 70017031
ER  -