00829cas|a2200193 i 450000500170000000800410001703500150005804100110007310000260008424501610011026000520027130000270032349000300035050000260038050000970040665000380050365000320054181000620057320260818095237.0290699s1973    th uuzm rtt  00|  a1eng d  a.b10230269  aengfre1 aAckermann, Norbert L.10aEffects of flood control dikes on the hydraulics of the Mekong River adjacent to and downstream of Vientiane, Laos and Nongkhai, Thailand /cby ... [et al.]  aBangkok :bAsian Institute of Technology,c1973  a1 v. (various pagings)1 aResearch report ;vno. 30  aIn English and French  aConducted for the Committee for the Coordination of Investigations of the Lower Mekong Basin 0aDikes (Engineering)xMekong River 0aFlood controlxMekong River2 aAsian Institute of Technology.tResearch report ;vno. 30