Enger, E.D. <br/><br/>
Environmental science:  A study of interrelationships 
Eldon D. Enger & Bradley F. Smith 
 - 12th 
 - New York  McGraw-Hill  2010 
 - xxvi;485p;ill;  Pbk 
<br/><br/><label>ISBN: </label>978007171664 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Sciences
<br/><br/><label>LC Class. No.: </label>QH541.E5 2010