TY  - BOOK
AU  - United Nations. Economics and Social Commission for Asia and the Pacific
ED  - United Nations. Economics and Social Commission for Asia and the Pacific
TI  - Guidelines on water and sustainable development:  P   
T2  - United Nations, water Resources Series, 77
U1  - X 9 (D24):8.1.N9, N7 
PY  - 1997///
CY  - New York
PB  - United Nations USA       
KW  - Engineering
ER  -