M Moran, Joseph D Morgan, Michael and H Wiersma, James  <br/><br/>
Introduction To Environmental Science 

 - San Francisco:  W H Freeman And Company,  1980. 
 - 658p., 
<br/><br/><label>ISBN: </label>071671020X 
<br/><br/><label>Dewey Class. No.: </label>577 MOR/I