Polymer age 
 PRT - Polymer age 

 - London :  Rubber and technical Press,  1970- 
 - v. 
<br/><br/><label>ISSN: </label>0032-387X 
 = Polymer age 
 = Polym. age 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PLASTICOS<br/>INDUSTRIA TEXTIL<br/>CAUCHO
<br/><br/><label>Universal Decimal Class. No.: </label>678