Garvin J L  Ed <br/><br/>
Encyclopaedia Britannica  Vol 18  P To Rayon .-Edn 14 

 - Edn 14 
 -  Encyclopaedia Britannica Inc, N'york 
 - pp 1006;   29*23 
<br/><br/><label>Dewey Class. No.: </label>N29.18/B01130