Cunningham, W. P. <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, Mary Ann Cunningham. 
 - 12th 
 - New York :  McGraw-Hill   2012. 
 - xxiii, 613 p. :  ill.;  29 cm. 
<br/><br/> Includes glossary, bibliographical referenes and index. 
<br/><br/><label>ISBN: </label>9780073383255  0073383252  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>DUCE GE105.C86  /