British plastics year book 1972 : a classified guide to the plastics industry    (Book) 

 - London  IPC Industrial Press  1972 
 - 606 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastic materials--Directories Plastic materials--Year-books
<br/><br/><label>Universal Decimal Class. No.: </label>678.5(42) BRI  / 5144