00697nam a22001577a 4500 OSt 20150927151000.0 150927b xxu||||| |||| 00| 0 eng d RUA AGR PEK 2011 B050 Or.1 1428 PEK, KEOKEA The effectiveness of using natural fertilizer(fti-7)different of rice spciment (ir66)ប្រសិទ្ធភាពនៃការប្រើប្រាស់ជីធម្មជាតិ(អែហ្វ ធី អាយ សេវន)​កំរិតខុសៗគ្នាលើពួជស្រូវអ៊ីអ៊ែ៦៦ Phnom Penh RUA 2011 x, 51p. ill. 29cm. ddc AGR 1342 1342 0 0 ddc 0 AGR_PEK_2011_000000000000000_B050_OR_1 0 5832 LBB LBB B050 2015-09-27 AGR PEK 2011 B050 Or.1 RUA006255 2015-09-27 2015-09-27 AGR 0 0 ddc 0 AGR_PEK_2011_000000000000000_B050_OR_2 0 5833 LBB LBB B050 2015-09-27 2 AGR PEK 2011 B050 Or.2 RUA006040 2018-07-17 2018-07-17 2015-09-27 AGR 0 0 ddc 0 AGR_PEK_2011_000000000000000_B050_OR_3 0 5834 LBB LBB B050 2015-09-27 AGR PEK 2011 B050 Or.3 RUA006038 2015-09-27 2015-09-27 AGR