00633nam a22001097a 4500040000900000082002700009100004100036245030700077260002600384300002600410856008700436  cRUA   aRUB PHO 2017 B614 Or.1  aPHOEUN TIT,ភឿន ទិត្យ  acomparison of rubber clones rrim600,gti and pb260 at memot rubber plant ation co.,ltd,ប្រៀបធៀបការលូតលាស់ក្លូនកៅស៊ូrrim600,gt1និងpb260នៅក្រុមហ៊ុនចំការកៅស៊ូមេមត់ខូ.,អិលធីឌី  aphnom penhbRUAc2017  axiil43p;bill;c29cm;  uhttps://drive.google.com/file/d/1Y2WBHsb7S_hy9x50Tnrs7h22Jjq5R7wT/view?usp=sharing