000 00586nam a22001577a 4500
003 OSt
005 20150928162649.0
008 150928b xxu||||| |||| 00| 0 eng d
040 _cRUA
082 _aATM.Sp SAM 2003 B059 Or.1
100 _91504
_aSAM, BUNLEAP.
245 _aEffect of pH DRC and coagulation time on Po, PRI and colour, ឥទ្ធិពលpH និងរយៈពេលទុកអោយកកនៃជ័រកៅស៊ូចំពោះតំលៃPo, PRI និងពណ៌
260 _aPhnom Penh
_bRUA
_c2003
300 _a54p.
_bill.
_c29cm.
942 _2ddc
_cATMSP
999 _c1415
_d1415