TY  - BOOK
AU  - Shivaji Rao,T.
TI  - Elements of air pollution and its control
U1  - 628.53 
PY  - 1985///
CY  - Visakhapatnam
PB  - T. Lavanya Lata
KW  - Air
KW  - Pollution
KW  - Air quality management
KW  - Pollutants
N1  - Includes bibliographical reference and index
ER  -