Whitheck, Ray Hughes <br/><br/>
Economic geography :  a regional surver / 
Ray Hughes Whitheck and V. C. Finch 
 - 4th ed. 
 - New York  and london :  McGraw-Hill Book,  1941 
 - xii, 647 p :  illius ;  22 cm. 
 - Mcgraw-Hillseries in Geography .
<br/><br/> "Selected references" at the end of each chaper 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography<br/>Commercial geography
<br/><br/><label>Dewey Class. No.: </label>61