TY  - BOOK
AU  - Mandal, D.B., ed.
AU  - Mandal, D.B., ed./
TI  - Man in biosphere: a case study of Sundarban biosphere reserve
U1  - 363.7  M312M 
PY  - 2007///
CY  - New Delhi
PB  - Gyan publishing house
ER  -