United Nations. Economic Commission for Asia and the Far East. <br/><br/>
Proceedings of the fifth regional conference on water resources development in Asia and the far east held in BNangkok,Thailand, 20-26 November 1962 

 - New York  United Nations  1963 
 - vii,288p.; 28cm.- 
 - Water Resources series;no. 23. .
<br/><br/><label>Dewey Class. No.: </label>DB331.9100605  / UNI