TY  - BOOK
AU  - United Nations Economic and Social Commission for Western Asia
ED  - United Nations Economic and Social Commission for Western Asia
TI  - Wate water treatment technologies:  A general revie   
U1  - X9(D8553).49M.P, P4 
PY  - 2004///
CY  - New York
PB  - United Nations USA       
KW  - Electrical
ER  -