Cunningham, William P. <br/><br/>
Principles of environmental science :  inquiry and applications / 
William P. Cunningham, Mary Ann Cunningham. 
 - 2nd ed. 
 - Boston :  McGraw-Hill Higher Education,  c2004. 
 - xvii, 424 p. :  ill. (some col.), col. maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0072509317 (pbk. : acid-free paper) 0072919833 0071214496 (ISE) 
<br/><br/><label>LCCN: </label>2002151069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.
<br/><br/><label>LC Class. No.: </label>GE105   / .C865 2004