CHUM SOPHEAK,ជុំ សុភ័ក្ក្រ <br/><br/>
effects of temperature drying on quality corn silk tea product ,ឥទិ្ធពលនៃសីតុណ្ហភាពសម្ងួតទៅលើគុណភាពផលិតផលតែសក់ពោត 

 - phnom penh  RUA  2018 
 - ix;46p;  ill;  29cm; 
<br/><br/><label>Dewey Class. No.: </label>AGI CHU 2018 B660 Or.1