TY  - RPRT
TI  - Aerial surveys for manatees and dolphins in western peninsular Florida (with notes on sightings of sea turtles and crocodiles)
AU  - A. Blair Irvine
AU  - John E. Caffin
AU  - Howard I. Kochman
PY  - 1981
UR  - https://pubs.usgs.gov/publication/fwsobs80_50
ID  - fwsobs80_50
ER  -