00685nam a22001097a 4500040000800000082002700008100001800035245038300053260002600436300002600462856008700488  cRUA  aAGR TIM 2011 B049 Or.1  aTIM, SOPHEAK.  aUtilization of organic fertilizer on petsia (selerycabbage) at crop station of  royal university of agriculture, ការប្រើប្រាស់ជីធម្មជាតិទៅលើដំណាំស្ពៃចង្កឹះនៅស្ថានីយ៏ពិសោធន៏ នៃសាកលវិទ្យាល័យភូមិន្ទកសិកម្ម  aPhnom PenhbRUAc2011  axi, 38p.bill.c29cm.  uhttps://drive.google.com/file/d/1FrIJbDXuACu85EFv8Vnm6sRdPFGTHCTb/view?usp=sharing