000 00662nam a22001577a 4500
003 OSt
005 20150917094144.0
008 150917b xxu||||| |||| 00| 0 eng d
040 _cRUA
082 _aAGR SAP 2005 B031 Or.1
100 _9635
_aSAP, SOTHUN.
245 _aEffect of urea levels on growth of celery cabbage under hydroponic condition ឥទ្ធិពលនៃកំរិតអ៊ុយរ៉េលើការលូតលាស់ដំណាំស្ពៃចង្កឹះដាំក្មុងលក្ខខណ្ឌសសូលុយស្យុង
260 _aPhnom Penh
_bRUA
_c2005
300 _axiv; 63p.
_bill
_c29cm.
942 _2ddc
_cAGR
999 _c609
_d609