TY  - BOOK
AU  - Marsh,Helene
AU  - O’ Shea,Thomas J.
AU  - Reynolds,John E.
TI  - Ecology and conservation of the Sirenia: dugongs and manatees 
T2  - Conservation biology
SN  - 9780521888288
PY  - 2011///
CY  - New York
PB  - Cambridge University Press
KW  - Sirenia
N1  - Includes bibliographical references (p. 435-503) and index
ER  -