TY  - BOOK
AU  - R K TRIVEDY 
AU  - P K GOEL
TI  - INTRODUCTION TO AIR POLLUTION
SN  - 9788178000831
U1  - 628.53 
PY  - 2005///
CY  - HYDERABAD 
PB  - B S PUBLICATIONS
KW  -  AIR POLLUTION
KW  - AIR QUALITY MANAGEMENT
ER  -