Effect of organic and chemical fertilizer on bunching onion at crop station in royal university of agriculture ឥទ្ធិពលជីសរីរាង្គ និងជីគីមីទៅលើដំណាំខ្ទឹមស្លឹក នៅស្ថានីយ័ពិសោធន៍ដំណាំសាកលវិទ្យាល័យភូមិន្ទកសិម្ម

Effect of organic and chemical fertilizer on bunching onion at crop station in royal university of agriculture ឥទ្ធិពលជីសរីរាង្គ និងជីគីមីទៅលើដំណាំខ្ទឹមស្លឹក នៅស្ថានីយ័ពិសោធន៍ដំណាំសាកលវិទ្យាល័យភូមិន្ទកសិម្ម OENG, YOULINH. creator text Phnom Penh RUA 2012 monographic xii, 49p. ill. 29cm. AGR OEN 2012 B051 Or.1 https://drive.google.com/file/d/1DIFhFwaU51ggqLXrADZnJO1WdqaipjmZ/view?usp=sharing https://drive.google.com/file/d/1DIFhFwaU51ggqLXrADZnJO1WdqaipjmZ/view?usp=sharing