Cunningham, William P. <br/><br/>
Environmental science :  a global concern. 

 - 6th ed. /  William P. Cunningham, Mary Ann Cunningham, Barbara Woodworth Saigo. 
 - Boston :  McGraw-Hill Higher Education,  c2001 
 - xix, 646 p. :  ill. (some col.), col. maps ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0071180729 0072909323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .C86 2001