TY  - BOOK
AU  - Das, Gautam Kumar
TI  - Sunderbans :  Environment and ecosystem 
SN  - 8187169729
U1  - 915.414 
PY  - 2006///
CY  - Kolkata
PB  - Sarat Book Distributors
KW  - Sunderbans, West Bengal, India
KW  - Sunderbans, Ecosystems
N1  - includes bibliographical references and index
ER  -