TOUCH, LEANGHOUR. Effects of sugar on quality of sweet potato wine, ឥទ្ធិពលស្កទៅលើគុណភាពផលិតផលស្រាដំឡូងជ្វា - Phnom Penh RUA 2006 - x; 40p. ill. 29cm. Dewey Class. No.: AGI TOU 2006 B277 Or.1