TY  - RPRT
TI  - California sea otter (Enhydra lutris nereis) census results, Spring 2017
AU  - M. Tim Tinker
AU  - Brian B. Hatfield
PY  - 2017
DO  - 10.3133/ds1067
UR  - https://pubs.usgs.gov/publication/ds1067
ID  - ds1067
ER  -