Stamp L Dudley <br/><br/>
Our undeveloped world 
Stamp L Dudley 
 -  1953 
<br/><br/><label>Standard No.: </label>90,589 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U671:1:N5, J3;1 (906)