TY  - RPRT
TI  - Extinctions of marine mammals
AU  - Glenn R. VanBlaricom
AU  - Leah R. Gerber
AU  - Robert L. Brownwell
PY  - 2001
DO  - 10.1016/b0-12-226865-2/00188-7
UR  - https://pubs.usgs.gov/publication/70156849
ID  - 70156849
ER  -