TY  - BOOK
ED  - United Nations. 
TI  - National systems of water administration / 
PY  - 1974///
CY  - New York : 
PB  - United Nations, 
KW  - Water resources development
KW  - Case studies
N1  -  "United Nations publication. Sales no.: E.74.II.A.10.";  Includes bibliographical references
ER  -