Enger, Eldon D. <br/><br/>
Environmental science :  a study of interrelationships / 
Eldon D. Enger and Bradley F. Smith 
 - 12th ed. 
 - Boston :  McGraw-Hill Higher Education,  c2010. 
 - xxvi, 485 p. :  ill., maps. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780070171664 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences<br/>Textbooks
<br/><br/><label>LC Class. No.: </label>GE105  / .E54 2010