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

 - 5th ed. /  Eldon D. Enger, Bradley F. Smith. 
 - Dubuque, IA :  W.C. Brown Publishers,  c1995. 
 - xvi, 431 p. :  ill. (some col.), col. maps ;  28 cm. 
<br/><br/>Includes bibliographical references (p. 491-495) and index. 
<br/><br/><label>ISBN: </label>069715906X (pbk.) 0697159078 (case) 
<br/><br/><label>LCCN: </label>94070437  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.
<br/><br/><label>LC Class. No.: </label>GE105  / .E54 1995 
<br/><br/><label>Dewey Class. No.: </label>363.7