Berry, J. L.  Brian. <br/><br/>
Geographic perspective on urban systems :  With integrated readings / 
Brian J. L. Berry and Frank E. Horton. 
 - America :  New Jercy,  c 1970. 
 - xii, 564 p. :  ill. ;  26 cm. 
<br/><br/>346  346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography.
<br/><br/><label>Dewey Class. No.: </label>711.4 / B459g