000 00523nam a22001457a 4500
003 OSt
005 20150915133240.0
008 150915b xxu||||| |||| 00| 0 eng d
040 _cRUA
100 _9513
_aKAL, SOPHOS
245 _aRubber exploitation at chamcar andong rubber plantation,( ការធ្វើអាជីវកម្មដំណាំកៅស៊ូនៅចំការកៅស់ូចំការអណ្តូង).
260 _aphnom phen
_bRUA
_c1999
300 _a43P.
_bILL.
_c29CM.
942 _2ddc
_cAGR
999 _c492
_d492