Enger, Eldon D. <br/><br/>
Environmental science:   a study of interrelationships/ 
Eldon D. Enger, Bradley F. Smith 
 - Fifteenth edition 
 - New York :  McGraw-Hill Education,   c2019. 
 - xix, 516 pages  colored illustrations 
<br/><br/> Includes glossary.  Includes index. 
<br/><br/><label>ISBN: </label>9781260091649 
<br/><br/><label>Dewey Class. No.: </label>363.7