00600cas|a2200181 i 450000500170000000800410001703500150005810000220007324500950009526000520019030000100024249000300025265000130028265000160029570000270031170000180033881000620035620260817162248.0161198s1973    th uuzm rtt  00|  a1eng d  a.b100797250 aPisidhi Karasudhi10aAnalysis and design of conical rice bins /cby ..., Worsak Kanoknukulchai and Seng-lip Lee  aBangkok :bAsian Institute of Technology,c1973  a58 p.1 aResearch report ;vno. 33 0aRice bin 0aFerrocement0 aWorsak Kanok-Nukulchai1 aLee, Seng Lip2 aAsian Institute of Technology.tResearch report ;vno. 33