TY  - RPRT
TI  - Sowerby's beaked whale ( Mesoplodon bidens ) in the Gulf of Mexico
AU  - Robert K. Bonde
AU  - Thomas J. O'Shea
PY  - 1989
DO  - 10.2307/1381540
UR  - https://pubs.usgs.gov/publication/70123420
ID  - 70123420
ER  -