TY  - BOOK
AU  - Purohit,S.S
AU  - Kakrani,Bhanu
TI  - Air Environment and Pollution
SN  - 8177541609 :
U1  - 363.7392 19
PY  - 2002///
CY  - India
PB  - Agrobios
KW  - Air pollution
KW  - Spines
KW  - Environment
N1  - env
N2  - Environment Management
ER  -