00723nam a22001577a 4500 OSt 20150918142654.0 150918b xxu||||| |||| 00| 0 eng d RUA AGR YOE 2005 B032 Or.1 766 YOEM SARATH Effect of land improvenment by utilizing organic fertilizer on rice field in baphnom district,prey veng province,(ឥទ្ធិពលនៃការកែលំអដីដោយការប្រើប្រាស់ជីធម្មជាតិ លើដីស្រែក្នុងស្រុកបាភ្នំ​ ខេត្តព្រៃវែង) phnom penh RUA 2005 xi,45p. ill. 29cm. ddc AGR 735 735 0 0 ddc 0 AGR_YOE_2005_000000000000000_B032_OR_1 0 3048 LBB LBB B032 2015-09-18 3 5 AGR YOE 2005 B032 Or.1 RUA008491 2017-01-25 2016-10-16 2015-09-18 AGR 0 0 ddc 0 AGR_YOE_2005_000000000000000_B032_OR_2 0 3049 LBB LBB B032 2015-09-18 4 1 AGR YOE 2005 B032 Or.2 RUA008390 2019-12-09 2019-12-07 2015-09-18 AGR