Eckardt Wolf Von <br/><br/>
Challenge of megalopolis    A graphic presentation of the Urbanized northeastern seaboard of the United States. 

 -  1964 
<br/><br/><label>Standard No.: </label>56514 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U0Y133.73, K4