Hansen, Niles M <br/><br/>
The challenge of urban growth 
the basic economics of city size and structure / Niles M. Hansen 
 - Mass  Lexington Books : Lexington  1975 
 - xiv, 173 p. : ill. ; 24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0669977098 
<br/><br/><label>LCCN: </label>74-025089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--United States--Growth<br/>Urban economics