Ibarreta, Herbert John V., <br/><br/>
Ginger-juice extracting machine/ 
Herbert John V. Ibarreta, Jonathan L. Hugo, Michael S. Obrero, Efren A. Pandes 
 - Nabua, Camarines Sur :  Camarines Sur Polyetchnic Colleges ;  2003. 
 - 81 leaves. 
<br/><br/>Undergraduate Thesis (BSME) - Mechanical Engineering