NET POUTHEAVY,នេត ពុធធាវី comparison of cassava chips quality by once and twice deep-frying,ការប្រៀបធៀបគុណភាពរបស់ដំឡូងមីឆាបបំពងម្តង និងពីរដង - phnom penh RUA 2019 - ix;39p; ill; 29cm; Dewey Class. No.: AGI NET 2019 B678 Or.1