Enger, Eldon D., <br/><br/>
Environmental science :  a study of interrelationships / 
Eldon D. Enger and Bradley F. Smith. 
 - Philippines :  McGraw-Hill-Higher Education,  2008. 
 - iv, 488 pages :  figures, tables ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science.
<br/><br/><label>Dewey Class. No.: </label>363.7   / E3