Boyce, Ronald R. <br/><br/>
The bases of economic geography 

 - 2 ed. 
 - New York :  Holt Rinehart Winston,  1978 
 - 433 p.  : ilus. 
<br/><br/><label>LCCN: </label>22696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geografía económica.
<br/><br/><label>Dewey Class. No.: </label>330.9  / B6 1978