TY  - RPRT
TI  - Causes of mortality in California sea otters during periods of population growth and decline
AU  - J. A. Estes
AU  - B.B. Hatfield
AU  - K. Ralls
AU  - J. Ames
PY  - 2006
DO  - 10.1111/j.1748-7692.2003.tb01102.x
UR  - https://pubs.usgs.gov/publication/70026102
ID  - 70026102
ER  -