Ewald, William R.  x <br/><br/>
Environment for man  The next fifty years 

 - x 
 - Bloomington  Indian University Press  1967 
 - ix, 308 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planning Sociology 
<br/><br/><label>Dewey Class. No.: </label>309.26/EWE