Pounds, Norman John Greville. <br/><br/>
An introduction to economic geography / 
N. J. G. Pounds. 
 - 4th ed. 
 - London :  J. Murray,  c1970. 
 - x, 285 p., 8 plates. :  ill., maps. ;  23 cm. 
<br/><br/>Bibliography: p. 273-276. and index. 
<br/><br/><label>ISBN: </label>0719520339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography.
<br/><br/><label>Dewey Class. No.: </label>330.9  / POI 1970