TY  - BOOK
AU  - Zebidi,H.
ED  - International Conference on World Water Resources at the Beginning of the 21st Century 
TI  - Water : :  a looming crisis? : proceedings (of the) International Conference on World Water Resources at the Beginning of the 21st Century (UNESCO, Paris, 3-6 June 1998) / 
T2  - Technical documents in hydrology
PY  - 1998///
CY  - Paris : 
PB  - UNESCO, 
KW  - Water-supply
KW  - Congresses
KW  - Water resources development \
N1  - At head title: International Hydrological Programme
ER  -