Cunningham, William P. <br/><br/>
Environmental science: a global concern 

 - 5th ed. 
 -  Saigo   
 - xxii,650p.   
<br/><br/>  RUDAT 
<br/><br/><label>ISBN: </label>0-697-36023-7 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Environmental sciences 
<br/><br/><label>Dewey Class. No.: </label>577.4