00715nam a22001337a 4500 RUA AGR THO 2017 B644 Or.1 THOEK SYKIM ធឹក សិគីម effect of soil and crop management on soil quality in rice base cropping system ឥទ្ធិពលនៃការគ្រប់គ្រងដីនិងដំណាំលើគុណភាពដីក្និងប្រពន្ធដាំដុះដំណាំដែលមានស្រូវជាមូលដ្ឋាន RUA Phnom penh 2017 vii;33p ill; 29cm https://drive.google.com/file/d/1S70xGBXUd6QarCIgyV6oibqVuDR8Q_CE/view?usp=sharing AGR 18181 18181 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_1 0 81278 LBB LBB B644 2019-08-23 1 AGR THO 2017 B644 Or.1 A43787 2022-02-14 2022-01-14 2019-08-23 AGR 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_2 0 81279 LBB LBB B644 2019-08-23 AGR THO 2017 B644 Or.2 A43862 2019-08-23 2019-08-23 AGR 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_3 0 81280 LBB LBB B644 2019-08-23 1 AGR THO 2017 B644 Or.3 A43937 2025-12-31 2025-12-12 2019-08-23 AGR 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_4 0 81281 LBB LBB B644 2019-08-23 AGR THO 2017 B644 Or.4 A44012 2019-08-23 2019-08-23 AGR 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_5 0 81282 LBB LBB B644 2019-08-23 AGR THO 2017 B644 Or.5 A44087 2019-08-23 2019-08-23 AGR 0 0 ddc 0 AGR_THO_2017_000000000000000_B644_OR_6 0 81283 LBB LBB B644 2019-08-23 1 AGR THO 2017 B644 Or.6 A43792 2019-11-04 2019-10-30 2019-08-23 AGR