00407nam a2200109Ia 4500008004100000082002000041100008800061245006800149260003600217300000600253440003800259260817b        |||||||| |||| 00| 0 eng d  a333.91bC748.WR  aConference on "Water Resources Development in Asia and the Far East", ECAF, Bangkok  aWater resources development in Asia and Far Eastb: proceedings  aNew York:bUnited Nations,cn.d  a   aWater Resources series no.23 v28