Wolbarst, Anthony B. <br/><br/>
Environment in peril / 
Anthony B. Wolbarst 
 - Washington :  Smithsonian institution press,  c1991 
 - 233 p. :  illus. 
<br/><br/><label>ISBN: </label>1560980923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Man--influence On Nature.<br/>Environmental protection.<br/>Environmental policy<br/>Policy--Population.
<br/><br/><label>Dewey Class. No.: </label>383.7  / W848E