00910nam a22001337a 4500 RUA AED KHU 2019 B682 Or.1 khun sreymom,ឃុន ស្រីមុំ the study on economic efficiency of duck raising on farms leng dy, trpeang chan commune, boribo district, kampong chhnag province, ការសិក្សាអំពីប្រសិទ្ធភាពសេដ្ឋកិច្ចនៃកសិដ្ឋានចិញ្ចឹមទាយកស៊ុតរបស់លោកពូ ឡេង ឌី ដែលស្ថិតក្នុងឃុំត្រពាំងចាន់ ស្រុកបរិបូណ៏ ខេត្តកំពង់ឆ្នាំង phnom penh RUA 2019 vii;43p; ill; 29cm; https://drive.google.com/file/d/1gouPGbPis0otzGuz-iNIcPegzEq8nJFP/view?usp=share_link AED 19836 19836 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_1 0 88895 LBB LBB B682 2022-01-03 AED KHU 2019 B682 Or.1 A068156 2022-01-03 2022-01-03 AED 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_2 0 88896 LBB LBB B682 2022-01-03 3 AED KHU 2019 B682 Or.2 A068272 2026-07-21 2026-06-15 2026-06-15 2022-01-03 AED 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_3 0 88897 LBB LBB B682 2022-01-03 1 AED KHU 2019 B682 Or.3 A068116 2022-11-15 2022-10-14 2022-01-03 AED 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_4 0 88898 LBB LBB B682 2022-01-03 1 AED KHU 2019 B682 Or.4 A068677 2024-09-06 2024-08-16 2022-01-03 AED 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_5 0 88899 LBB LBB B682 2022-01-03 AED KHU 2019 B682 Or.5 A068212 2022-01-03 2022-01-03 AED 0 0 ddc 0 AED_KHU_2019_000000000000000_B682_OR_1 0 88900 LBB LBB B682 2022-01-03 AED KHU 2019 B682 Or.1 2022-01-03 2022-01-03 AED