@book{17957,
	author = {BE INGHEAN បេ អ៊ិញហ៊ាន},
	title = {influence of various nitrogen rates on lettuce ឥទ្ធិពលនៃបរិមាណអាសូតខុសៗគ្នាលើតំណាំសាលាដ},
	publisher = {phnom penh},
	year = {2017},
	address = {RUA},
	url = {https://drive.google.com/file/d/1eAiPR75vtja1j9WFX-KZOl7ozPW8WIYf/view?usp=sharing}
}