Geography and the American environment / 
edited by Saul B. Cohen. 
 - America :  Voice of America forum lectures,  1968. 
 - xii, 304 p. :  ill. ;  22 cm. 
<br/><br/>340  340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--United States.
<br/><br/><label>Dewey Class. No.: </label>917.3 / C66g