Duck, Edward W. <br/><br/>
Plastics and rubbers 

 - London :  Butterworths,  1971 
 - 96 p. :  il 
 - Chemistry in modern industry series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>PLÁSTICOS<br/>CAUCHO
<br/><br/><label>Dewey Class. No.: </label>678.5  / D835