Enger, Eldon D. <br/><br/>
Environmental science: a study of interrelationship 

 - Boston  McGraw-Hill  2000 
 - xxi,434p.  30cm. 
<br/><br/><label>ISBN: </label>0072304952 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>LC Class. No.: </label>GE105.E54