@book{17984,
	author = {VORN SOPHORS  វ៉ន សុភ័ស្ត},
	title = {comparison of different rates of cow manure on green mustard ( Brassica juncea) ការប្រៀបធៀបជីលាមកគោក្នុងកម្រិតផ្សេងៗគ្នលើដំណាំស្ពៃខៀវ },
	publisher = {phnom penh },
	year = {2017},
	address = {RUA},
	url = {https://drive.google.com/file/d/11gvwePRHMLj4b7eE46rJd9M7Ipn2h6P2/view?usp=sharing}
}