TY  - BOOK
AU  - Ray, T. K.
TI  - Air pollution control in industries
SN  - 81-88305-05-7
U1  - 628.53 
PY  - 2004///
CY  - New Delhi
PB  - Tech Books
KW  - Air pollution
KW  - Enviromental engineering
KW  - Pollution control
N1  - Contents.V.1:theory selection and design of air pollution control equipment; TBS
ER  -