TY  - RPRT
TI  - California sea otter (Enhydra lutris nereis) census results, spring 2018
AU  - Brian B. Hatfield
AU  - Julie L. Yee
AU  - Michael C. Kenner
AU  - Joseph A. Tomoleoni
AU  - M. Tim Tinker
PY  - 2018
DO  - 10.3133/ds1097
UR  - https://pubs.usgs.gov/publication/ds1097
ID  - ds1097
ER  -