Cunningham, William P., <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, University of Minnesota, Mary Ann Cunningham, Vassar College. 
 - Fourteenth edition. 
 - pages cm 
<br/><br/> Ages: 18+ 
<br/><br/><label>ISBN: </label>9781259922176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>304.2  / C-94