TY  - BOOK
TI  - Gach: bastobidya  
SN  - 984050231X :
U1  - 577 
PY  - 2001///
CY  - Dhaka
PB  - The University Press Ltd.
KW  - Gach
KW  - Ecology; Bastobidya
N2  - Environment Management
ER  -