00559nam a22001337a 4500 RUA ATM DUC 2009 B196 Or.1 DUCH, SAMON. Study on manual weeder and its tillage in rice field, ការសិក្សាលើឧបករណ៍សំអាតស្មៅនិងជ្រួយបំផុសដីក្នុងស្រែ Phnom Penh RUA 2009 xiii; 52p. ill. 29cm. https://drive.google.com/file/d/1R77Z5EzsuK0NAOpF1sTI7eEopxphxNXR/view?usp=sharing ANS 4238 4238 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_1 0 21366 LBB LBB B196 2015-12-08 1 ATM DUC 2009 B196 Or.1 RUA036782 2016-04-23 2016-04-23 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_2 0 21367 LBB LBB B196 2015-12-08 2 2 ATM DUC 2009 B196 Or.2 RUA039068 2016-07-22 2016-06-16 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_4 0 21368 LBB LBB B196 2015-12-08 2 2 ATM DUC 2009 B196 Or.4 RUA039035 2016-05-02 2016-02-17 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_5 0 21369 LBB LBB B196 2015-12-08 1 ATM DUC 2009 B196 Or.5 RUA039003 2017-08-01 2017-08-01 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_3 0 21370 LBB LBB B196 2015-12-08 1 1 ATM DUC 2009 B196 Or.3 RUA44350 2016-12-16 2016-10-28 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_6 0 21371 LBB LBB B196 2015-12-08 ATM DUC 2009 B196 Or.6 RUA043147 2015-12-08 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_8 0 21372 LBB LBB B196 2015-12-08 ATM DUC 2009 B196 Or.8 RUA40854 2015-12-08 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_9 0 21373 LBB LBB B196 2015-12-08 1 ATM DUC 2009 B196 Or.9 RUA41329 2016-12-16 2016-03-15 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B196_OR_7 0 21374 LBB LBB B196 2015-12-08 1 ATM DUC 2009 B196 Or.7 RUA035336 2022-07-13 2022-07-01 2015-12-08 ANS 0 0 ddc 0 ATM_DUC_2009_000000000000000_B1_218_OR_1 0 78262 LBB LBB B1.218 2019-02-12 ATM DUC 2009 B1.218 Or.1 A36085 2019-02-12 2019-02-12 ANS