Webber Melvin M and others <br/><br/>
Explorations into urban structure 
Webber Melvin M and others 
 - Philadelphia  University of Pennsylvania          1964 
 - 246p  cm. 
 - University of Pennsylvania Institute of Urban Studies, City Planning Series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban Sociology
<br/><br/><label>Dewey Class. No.: </label>Y33, K4