363.7 <br/>

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

 - 10th ed. /  Eldon D. Enger, Bradley F. Smith, with contributions by Anne Todd Bockarie. 
 - Boston :  McGraw-Hill,  c2006. 
 - xxv, 476, 9, 2, 16 p. :  col. ill., col. maps ;  29 cm. -
<br/><br/> Includes index. 
<br/><br/>                 <label>ISBN: </label>007252829X (hard copy : alk. paper) 
<br/><br/><label>LCCN: </label>2004019843 
<br/><br/>                 <label>Түлхүүр үг: </label>Environmental sciences, Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .E54 2006b