TY  - BOOK
AU  - S.K. Garg
TI  - Sewage disposal and air pollution engineering
SN  - 9788174092304
U1  - 628.53/ G231s 
PY  - 2010///[reprint2011]
CY  - New Delhi
PB  - Khanna Publishers
KW  - Civil engineering
KW  - Air pollution engineering
N1  - Includes index
ER  -