TY  - RPRT
TI  - Strategy for scientific drilling of marine gas hydrates
AU  - M. Hovland
AU  - T.J.G. Francis
AU  - George E. Claypool
AU  - M. M. Ball
PY  - 1998
UR  - https://pubs.usgs.gov/publication/70020418
ID  - 70020418
ER  -