Hoyt, Edwin P. <br/><br/>
Exploring the stamp world / 
Edwin P. Hoyt ; illustrated by Martha Hart. 
 - London :  Odhams Books,  c 1966. 
 - 96 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>11  11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prints.
<br/><br/><label>Dewey Class. No.: </label>769.56 / H854e