00618nam a22001337a 4500 RUA AGR SIE 2015 B520 Or.1 SIENG SREYMOM; សៀង ស្រីមុំ Soilorganic carbonchanges in lowland rice production under conservation agriculture; បម្រែបម្រួលកាបូនសរីរាង្គជីក្នុងផលិតកម្មដំណាំស្រូវទំនាបតាបកសិកម្មអភិរក្ស Phnom Penh SIE 2015 vii;40p. ill. 29cm. SIENG SREYMOM AGR 10749 10749 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_1 0 56046 LBB LBB B520 2016-11-04 2 AGR SIE 2015 B520 Or.1 A01467 2020-08-25 2020-08-10 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_2 0 56047 LBB LBB B520 2016-11-04 1 1 AGR SIE 2015 B520 Or.2 A00014 2022-12-21 2022-11-23 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_3 0 56048 LBB LBB B520 2016-11-04 1 AGR SIE 2015 B520 Or.3 A01882 2023-06-26 2023-06-05 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_4 0 56049 LBB LBB B520 2016-11-04 4 AGR SIE 2015 B520 Or.4 A01279 2020-11-23 2020-11-10 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_5 0 56050 LBB LBB B520 2016-11-04 AGR SIE 2015 B520 Or.5 A02175 2016-11-04 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_6 0 56051 LBB LBB B520 2016-11-04 3 AGR SIE 2015 B520 Or.6 A00393 2022-12-28 2022-12-14 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_7 0 56052 LBB LBB B520 2016-11-04 2 AGR SIE 2015 B520 Or.7 RUA061322 2021-07-14 2021-07-05 2016-11-04 AGR 0 0 ddc 0 AGR_SIE_2015_000000000000000_B520_OR_8 0 56053 LBB LBB B520 2016-11-04 1 AGR SIE 2015 B520 Or.8 A01126 2021-01-26 2021-01-08 2016-11-04 AGR