TY  - BOOK
AU  - Trivedi, P.R.
TI  - Environmental Pollution and Control
SN  - 8176485349
U1  - 363.73 
PY  - 2004///
CY  - New Delhi
PB  - A P H Publishing Corporation
KW  - Social problems and services
KW  - Social sciences
KW  - Pollution control industry
ER  -