Duncan, Otis Dudley. <br/><br/>
Metropolis and region 
Otis Dudley Duncan [...et. al] 
 - Baltimore :  Published for Resources for the Future by Johns Hopkins Press,  1961. 
 - xviii, 587 p.  maps, diagrs., tables.  24 cm. 
<br/><br/>Bibliography: p. 561-575. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--United States.<br/>Metropolitan areas--United States.
<br/><br/><label>Dewey Class. No.: </label>307.760973  / DUM 1991