TY  - BOOK
AU  - Kaushal, Sushil Kumar
TI  - Water supply and sewage disposal of farm stead
U1  - PR 628.7 K13P 
PY  - 1970///
CY  - Ludhiana
PB  - PAU
KW  - WATER SUPPLY -- RURAL
KW  - SANITARY ENGINEERING
ER  -