Berry, Brian J. L.,  1934- <br/><br/>
The geography of economic systems / 
Brian J. L. Berry, Edgar C. Conkling, D. Michael Ray. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1976. 
 - ix, 529 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0133512967 : 
<br/><br/><label>LCCN: </label>75015841  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic geography.
<br/><br/><label>LC Class. No.: </label>HF1025  / .B455 1976 
<br/><br/><label>Dewey Class. No.: </label>330.9/04