TY  - BOOK
AU  - Garg, S.K.
TI  - Sewage disposal and air pollution engineering: Environmental engineering-II
U1  - 628.3  
PY  - 2003///
CY  - New Delhi
PB  - Khanna Publisher
KW  - Civil Engineering
KW  - Sewage Disposal
KW  - Air pollution
ER  -