TY  - BOOK
AU  - Tiwari 
TI  - Pollution control and management 
SN  - 9788190454698 
U1  - 363.730954 TIW 2007 
PY  - 2007///
CY  - New Delhi
PB  - Swastik
KW  - Environmental policy
KW  - India
KW  - Pollution control industry
KW  - Pollution
ER  -