TY  - BOOK
ED  - Special Section : Water Bodies
TI  - Vasundhara annual survey of environment : Kolkata2002
U1  - 333.7 
PY  - 2002///
CY  - Kolkata
PB  - Vasundhara
KW  - Environment - Kolkata - Survey Report
N1  - Re24,Re25
ER  -