000 00694nam a22001337a 4500
040 _cRUA
082 _aAGR TRO 2016 B617 Or.1
100 _aTROENG ALOH,ត្រឹង អាឡោះ
245 _aeffective of the rate of ca(no3)2 on red salad bowl lettuce growth in hydroponic;ឥទ្ធិពលនៃអត្រាកាល់ស្យូមនីត្រាតលើការលូតលាស់ដំណាំសាលាដred salad bowl lettuce ក្នុងលក្ខខណ្ឌhydroponic
260 _aphnom penh
_bRUA
_c2016
300 _axi;38p;
_bill;
_c29cm;
856 _uhttps://drive.google.com/file/d/184otHgB7myY-b1qI_DMFk_xeNREgfcbV/view?usp=sharing
942 _cAGR
999 _c17567
_d17567