TY  - RPRT
TI  - Methane-derived marine carbonates of pleistocene age
AU  - J.C. Hathaway
AU  - E.T. Degens
PY  - 1969
DO  - 10.1126/science.165.3894.690
UR  - https://pubs.usgs.gov/publication/70010497
ID  - 70010497
ER  -