TY  - BOOK
AU  - Frederiksen,Harald D.
TI  - Drought planning and water efficiency implications in water resource s management / 
SN  - 0821322206
U1  - MISR 333.9115 FRE 
PY  - 1992///
CY  - Washington, D.C. : 
PB  - World Bank, 
KW  - Water-supply
KW  - Management
KW  - Water use
KW  - Cost effectiveness
KW  - Droughts
N1  -  Includes bibliographical references
ER  -