@book{17869,
	author = {SAM SOPHAL សំ សុផល},
	title = {utilization of different manures on chinese kale ( Brassica oleraceavar. alboglabra L.)ការប្រើប្រាស់ជីលាមកសត្វផ្សេងៗគ្នាលើដំណាំខាត់ណាដើម },
	publisher = {RUA},
	year = {2017},
	address = {phnom penh},
	url = {https://drive.google.com/file/d/1A9KqE1Q3-j9pU5WAZ_VTY3tHZ6vB9SZn/view?usp=sharing}
}