TY  - BOOK
AU  - Ambasht,R.S
AU  - Ambasht, P.K.
TI  - Environment and Pollution: an ecological approach
SN  -  8123906528
U1  - 574.5 
PY  - 2001///
CY  - New Delhi
PB  - CBS publishers & distributors
KW  - Botany
KW  - উদ্ভিদবিদ্যা
N1  - Include Index
ER  -