000 00539nam a22001337a 4500
040 _cRUA
082 _aGRS NOR 2009 B356 Or.1
100 _aNORN, SAM.
245 _aoyster mushroom spown production and cultivation technique (បច្ចេកទេសធ្វើមេផ្សិត និងការបណ្តុះផ្សិតអំបោះ)
260 _aPhnom Penh
_bRUA
_c2009
300 _aix, 31p.
_bill.
_c29cm.
856 _uhttps://drive.google.com/file/d/1wfEVHwcJWsbzlpWzvtxI8uVccjPXVm2_/view?usp=sharing
942 _cGRS
999 _c6342
_d6342