000 00516nam a22001217a 4500
040 _cRUA
082 _aRUB NHE 2014 B468 Or.1
100 _aNHEIM DARA; ញាម ដារ៉ា
245 _aRelation between rubber bark consumption and yield, ទំនាក់ទំនងរវាងការចំណាយសំបកកៅស៊ូ និងទិន្នផល
300 _axii,57p.
_bill.
_c29cm.
856 _uhttps://drive.google.com/file/d/1M2mdPb6KlcbEf3dr4VuAwz6peQkoZaOa/view?usp=sharing
942 _cRUB
999 _c7530
_d7530