Enger, Eldon D. <br/><br/>
Environmental A Study of Interrelationships Science / 
Eldon D. Enger, Bradley F. Smith 
 - 9th ed. 
 - Boston :  McGraw Hill,  2004 
 - 477p. :  ill 
<br/><br/><label>ISBN: </label>0072919876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>LC Class. No.: </label>GE105  / E57 E5 2004