TY  - RPRT
TI  - Inorganic geochemical indicators of glacial-interglacial changes in productivity and anoxia on the California continental margin
AU  - W.E. Dean
AU  - J.V. Gardner
AU  - D.Z. Piper
PY  - 1997
DO  - 10.1016/s0016-7037(97)00237-8
UR  - https://pubs.usgs.gov/publication/70019509
ID  - 70019509
ER  -