Beso, Melvin R., <br/><br/>
Plastic densifier/ 
Melvin R. Beso, Frankris P. Caraballo, Miguel R. Rebanal 
 - Nabua, Camarines Sur :  Camarines Sur polytechnic Colleges ;  2004. 
 - 67 leaves. 
<br/><br/>Undergraduate Thesis (BSME) - Mechanical Engineering