Cunningham, William P. <br/><br/>
Student study guide environmental science :  a global concern /  
William P. Cunningham and Barbara Woodworth Saigo 
 - 4th ed.  
 - New York :  McGraw-Hill Higher Education,  c1997. 
 - 275 p. :  28 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0697286738 
<br/><br/><label>LCCN: </label>2009016505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>363.7/ S562s