Braun, Dietrich <br/><br/>
Simple methods of identification of plastics 

 - 2nd ed. 
 - Munich  Hanser  1986 
 - 110p. : ill. 
<br/><br/><label>ISBN: </label>3446148558 
<br/><br/><label>LC Class. No.: </label>TP 1120 Bra