Ewald, William R  <br/><br/>
Environment And Policy 

 - London:  Indiana University Press,   1968 
 - 459 p.  HB 
<br/><br/> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment And Policy 
<br/><br/><label>Universal Decimal Class. No.: </label>309.2  / EWA-E