00819nam a22001577a 4500 OSt 20151208151025.0 151208b xxu||||| |||| 00| 0 eng d RUA ATM CHE 2008 B195 Or.1 4536 CHEOUN, CHEAVLY The effectiveness if using caterpilla tractor for clearing in sugarcane station in chikhor commune, sre ambel district, koh kong province, ប្រសិទ្ធភាពនៃការប្រើប្រាស់គ្រឿងចក្រឈូសឆាយដីកាត់តាមវេឡា នៅកសិដ្ឋានចំការអំពៅ ឃុំជីខស្រុកស្រែអំបិល ខេត្តកោះកុង Phnom Penh RUA 2008 x, 49p. ill. 29cm. ddc ATM 4227 4227 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_1 0 21319 LBB LBB 2015-12-08 1 ATM CHE 2008 B195 Or.1 RUA039210 2016-04-28 2016-04-05 2015-12-08 ATM 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_2 0 21320 LBB LBB 2015-12-08 ATM CHE 2008 B195 Or.2 RUA039014 2015-12-08 2015-12-08 ATM 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_3 0 21321 LBB LBB 2015-12-08 1 ATM CHE 2008 B195 Or.3 RUA038497 2019-06-05 2019-05-08 2015-12-08 ATM 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_4 0 21322 LBB LBB 2015-12-08 1 ATM CHE 2008 B195 Or.4 RUA038378 2016-04-20 2016-04-04 2015-12-08 ATM 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_5 0 21323 LBB LBB 2015-12-08 ATM CHE 2008 B195 Or.5 RUA038437 2015-12-08 2015-12-08 ATM 0 0 ddc 0 ATM_CHE_2008_000000000000000_B195_OR_6 0 21324 LBB LBB 2015-12-08 ATM CHE 2008 B195 Or.6 RUA038377 2015-12-08 2015-12-08 ATM