@book{1869,
	author = {SUON, SOVANN},
	title = {The effect of seeding date in heading time in some medium duration rice varieties, ឥទ្ធិពលនៃកាលបរិច្ឆេទដាំដុះទៅលើពេលវេលាចេញផ្ការបស់ពូជស្រូវកណ្កាលមួយចំនួន},
	publisher = {RUA},
	year = {2000},
	address = {Phnom Penh}
}