TY  - BOOK
AU  - "United Nations,. Economic And Social Affairs (Deptt Of-)"
ED  - "United Nations,. Economic And Social Affairs (Deptt Of-)"
TI  - Ground water in Africa
U1  - "X9(D24).6.N7, L3/UN" 
PY  - 1973///
CY  - New
PB  - York United Nations U S A  
KW  - Engneering
ER  -