TY  - GEN
AU  - Arlosoroff  , Saul
TI  - Community water supply: the handpump option 
SN  - 821308505
U1  - 628.1 
PY  - 1987///
CY  - Washington
PB  - The world bank
KW  - WATER HANDPUMP
KW  - ENGINEERING
ER  -