TY  - BOOK
AU  - Kamala, A and Rao, D. L. Kanth
TI  - Enviromental engineering: water supply, sanitary engineering and pollution
SN  - 0074517082
U1  - 628 
PY  - 1988///
CY  - New Delhi
PB  - Tata McGrow- Hill Publishing
KW  - Engineering
KW  - Enviromental engineering
ER  -