000 00772nam a22001337a 4500
040 _cRUA
082 _aAGR KOE 2009 B042 Or.1
100 _aKOE, CHANDARA.
245 _aeffect of different rate of organic fertilizer on water spinach in crop station at royal university of agriculture (ឥទ្ធិពលនៃកំរិតជីធម្មជាតិផ្សេងៗគ្នា ទៅលើដំណាំត្រគួននៅស្ថានីយ៍ពិសោធន៍ដំណាំ នៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្ម)
260 _aPhnom Penh
_bRUA
_c2009
300 _axi, 38p.
_bill.
_c29cm.
856 _uhttps://drive.google.com/file/d/18oZQH9E3eZvaJUvavAAJ1bkW0hl_uras/view?usp=sharing
942 _cAGR
999 _c940
_d940