TY  - BOOK
AU  - Saha ,Subrota Kumar, x
AU  - x
TI  - Environmental inpact assessment for changing world: x
SN  - 98483600233
U1  - 333.714/S524e 
PY  - 2007///
CY  - Dhaka
PB  - A.H. development pub
KW  - Environmental import studies
KW  - Environment
N1  - Includes
ER  -