Humlum, Johannes,  1911- <br/><br/>
Atlas of economic geography / 
Johannes Humlum 
 - 4th ed. 
 - London :  Meiklejohn,  1955 
 - xii, 127 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography--Maps<br/>Commercial products
<br/><br/><label>Dewey Class. No.: </label>912