HORL DETH <br/><br/>
Processing of ginger powder ; ការកែច្នៃម្សៅខ្ញី 

 - Phnom Penh  HOR  2015 
 - viii; 36p.  ill.  29cm. 
<br/><br/><label>Dewey Class. No.: </label>AGI HOR 2015 B527 Or.1