TY  - BOOK
AU  - Mandal, A.K.
AU  - Ghosh, R.K.
TI  - Sundarban: a socio bio-ecological study 
U1  - 574.5 
PY  - 1989///
CY  - Calcutta 
PB  - Bookland 
KW  - Sundarban
KW  - Natural environment
N1  - Includes bibliographical references and index
ER  -