@book{906,
	author = {NHOR CHANSINETH},
	title = {effect of different fertilizer on rice  yield of ir 66 variety in sang district, kandal province(ឥទ្ធិពលផ្សេងគ្នាទៅលើទិន្នផលពូជស្រូវ អ៊ីអ៊ែ​ ៦៦ នៅស្រុកស្អាង ខេត្តកណ្ដាល) },
	publisher = {RUA},
	year = {2009},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1yjMB8CoMmpIEPRj9-7Fp5mqcWEDCb9Xn/view?usp=sharing}
}