00593nam a22001337a 4500 RUA AGR RUM 2017 B644 Or.1 RUM SARY រ៉ុម សារី effect of urea fertilizer on chinese cabbage ឥទិ្ធពលរបស់ជីអ៊ុយរ៉េកម្រិតផ្សេងៗគ្នាទៅលើដំណាំស្ពៃក្រញ៉ាញ់ phnom penh rua 2017 xiv;46p; ill; 29cm; https://drive.google.com/file/d/1PNoHpKDKx2jlSkPVSbtqRjugxt46ax4o/view?usp=sharing AGR 18189 18189 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_1 0 81327 LBB LBB B644 2019-08-26 AGR RUM 2017 B644 Or.1 A42424 2019-08-26 2019-08-26 AGR 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_2 0 81328 LBB LBB B644 2019-08-26 AGR RUM 2017 B644 Or.2 A42587 2019-08-26 2019-08-26 AGR 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_3 0 81329 LBB LBB B644 2019-08-26 4 AGR RUM 2017 B644 Or.3 A44301 2025-08-22 2025-06-27 2019-08-26 AGR 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_4 0 81330 LBB LBB B644 2019-08-26 AGR RUM 2017 B644 Or.4 A44526 2019-08-26 2019-08-26 AGR 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_5 0 81331 LBB LBB B644 2019-08-26 AGR RUM 2017 B644 Or.5 A44496 2019-08-26 2019-08-26 AGR 0 0 ddc 0 AGR_RUM_2017_000000000000000_B644_OR_6 0 81332 LBB LBB B644 2019-08-26 AGR RUM 2017 B644 Or.6 A44156 2019-08-26 2019-08-26 AGR