comparison of fertilizer urea rates on growth yield on bok choy ( Brassica rapa) ការប្រៀប្រាស់កម្រិតជី អ៊ុយរ៉េផ្សេងៗគ្នាលើកាលូតលាស់និងទិន្នផលដំណាំស្ពៃតឿ
KY PIDEN គី ពីដែន
creator
text
RUA
phnom penh
2017
monographic
xxi;49p ill; 29cm
AGR KY 2017 B644 Or.1
https://drive.google.com/file/d/1XfhKfgTTZTCz9USj1AQQGqzpQ7ODKCIK/view?usp=sharing
https://drive.google.com/file/d/1XfhKfgTTZTCz9USj1AQQGqzpQ7ODKCIK/view?usp=sharing