TY  - RPRT
TI  - Sea otters: Their role in structuring nearshore communities
AU  - J. A. Estes
AU  - J. F. Palmisano
PY  - 1974
DO  - 10.1126/science.185.4156.1058
UR  - https://pubs.usgs.gov/publication/1007670
ID  - 1007670
ER  -