TY  - BOOK
AU  - ARECIVALA, Soli J.
TI  - Wastewater treatment for pollution control
U1  - 628.3 A70W 
PY  - 1986///
PB  - New Delhi
KW  - WATER POLLUTION
KW  - SEWAGE DISPOSAL
KW  - SEWAGE PURIFICATION
ER  -