Johnson, Elmer W., <br/><br/>
Chicago metropolis 2020 :  the Chicago plan for the twenty-first century / 
Elmer W. Johnson ; with a foreword by Donald L. Miller 
 - xix, 188 páginas :  ilustraciones, mapas 
<br/><br/> "A project of the Commercial Club of Chicago in association with the American Academy of Arts and Sciences" 
<br/><br/><label>ISBN: </label>0226402002 (encuadernado en tela : papel alcalino) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urbanismo--Estados Unidos--Illinois--Chicago--Area metropolitana
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Chicago (Illinois)--Historia economica--Area metropolitana--Siglo XXI
<br/><br/><label>LC Class. No.: </label>HT168.C4  / J64 
<br/><br/><label>Dewey Class. No.: </label>307.1/216/0977311