PHOUNG VANNY ភួង វណ្ណី
effect of plant spacing on growth and yield of pok choy university of agriculture dry season condition ឥទ្ធពលចន្លោះគុម្ពលើការលូតលាស់និងទិន្នផលដំណាំស្ពៃតឿក្រោមលក្ខខណ្ឌរដូវប្រាំង - RUA Phnom penh 2017 - ix;36p ill; 29cm
AGR PHO 2017 B636 Or.1
effect of plant spacing on growth and yield of pok choy university of agriculture dry season condition ឥទ្ធពលចន្លោះគុម្ពលើការលូតលាស់និងទិន្នផលដំណាំស្ពៃតឿក្រោមលក្ខខណ្ឌរដូវប្រាំង - RUA Phnom penh 2017 - ix;36p ill; 29cm
AGR PHO 2017 B636 Or.1