Brough, L. S. <br/><br/>
Plastics / 
L. S. Brough. 
 - London :  Hutchinson Educational,  c1973. 
 - 75 p. :  ill. 
<br/><br/><label>ISBN: </label>009114731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastics.
<br/><br/><label>Dewey Class. No.: </label>668.4/B875