00744nam a22001217a 4500 RUA KANG CHANDY,កង ចាន់ឌី THE STUDY ON ECONOMIC EFFEICIENCY OF DUCK RAISING FARM IN TREA COMMUNE,KANDAL STEONG DISTRICT,KANDAL PROVINCE,ការសិក្សាអំពីប្រសិទ្ធភាពសេដ្ឋកិច្ចនៃកសិដ្ឋានចិញ្ចឹមទាយកស៊ុត នៅឃុំទ្រា ស្រុកកណ្ដាលស្ទឺង ខេត្តកណ្ដាល PHNOM PENH RUA 2019 x,44p, ill, 29cm, https://drive.google.com/file/d/1N7Vki6zophQykpD0Hgzy0Rg1cWJAROkh/view?usp=share_link AGE 20015 20015 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89905 LBB LBB B688 2022-02-11 1 AGE KAN 2019 B688 Or. A068438 2022-08-10 2022-08-02 2022-02-11 AGE 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89906 LBB LBB B688 2022-02-11 1 AGE KAN 2019 B688 Or. A068454 2022-08-10 2022-08-02 2022-02-11 AGE 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89907 LBB LBB B688 2022-02-11 1 AGE KAN 2019 B688 Or. A068442 2022-08-10 2022-08-02 2022-02-11 AGE 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89908 LBB LBB B688 2022-02-11 1 AGE KAN 2019 B688 Or. A068384 2022-08-08 2022-08-02 2022-02-11 AGE 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89909 LBB LBB B688 2022-02-11 3 1 AGE KAN 2019 B688 Or. A068324 2024-05-13 2024-03-23 2022-02-11 AGE 0 0 ddc 0 AGE_KAN_2019_000000000000000_B688_OR 0 89910 LBB LBB B688 2022-02-11 1 AGE KAN 2019 B688 Or. A068400 2026-01-05 2025-12-04 2022-02-11 AGE