TY  - BOOK
AU  - Marsh ,Helene
AU  - Thomas,J
TI  - Ecology and Conservation of the Sirenia : Dugongs and Manatees
SN  - 9780521716437
U1  - 599.5 
PY  - 2012///
CY  - Delhi
PB  - Cambridge University Press
KW  - Behaviour and habitat use
KW  - Feeding Biology
ER  -