00573nam a22001097a 4500040000800000082002600008100001500034245034400049260002600393300002800419856001600447  cRUA  aGRS EA 2012 B368 Or.1  aEA, TOUCH.  aEffect of grasse cover, corncob and straw on chinese kale at the phnom vor farm, kampot province (ឥទ្ធិពលនៃគម្របស្មៅស្នូពោតនិងចំបើងលើដំណាំខាត់ណាស្លឹកនៅកសិដ្ឋានភ្នំវល្លិ៏ខេត្តកំពត)  aPhnom PenhbRUAc2012  aviii, 33p.bill.c29cm.  u CHIN TOUCH