TY  - BOOK
ED  - UNITED NATIONS , ECONOMIC AND SOCIAL COUNCIL , OFFICIAL RECORDS : (FORTY- FOURTH SESSION)
TI  - Fifth biennial report on water resources development
U1  - X9(D24):77.IN45.N68, K7  UN 
PY  - 1968///
CY  - New York
PB  - United Nations        
N1  - Supp. no. 3
ER  -