Quizon, Arjay D. <br/><br/>
Design, fabrication and evaluation of plastic shredder  [manuscript] / 
Arjay D. Quizon. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2016. 
 - xv, 52 leaves + 1 CD :  illustrations ;  29 cm.