Cunningham, William P. <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, Mary Ann Cunningham. 
 - Fourteenth edition. 
 - New York, New York :  McGraw-Hill Education,  c2018. 
 - xxiv, 616 pages :  illustrations ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781259922176 (Pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.<br/>Environment--Protection.
<br/><br/><label>LC Class. No.: </label>GE 105 C86 2018 CIRC