TY  - BOOK
ED  - India.
TI  - Parivesh: Bio-mapping of Rivers; case study Asam state 
U1  - 577.640954162 23
PY  - 2005///
CY  - New Delhi
PB  - The Board
KW  - Pollution
KW  - Environmental aspect
KW  - India
KW  - Assam
KW  - Rivers
ER  -