Cunningham, William P. <br/><br/>
Environmental science :  a global concern / 
William P. Cuningham, Barbara Woodworth Saijo 
 - 5th ed. , international ed. 
 - Boston, Mass. :  WCB/McGraw-Hill,  1999 
 - 650 p. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0697360237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL SCIENCES
<br/><br/><label>LC Class. No.: </label>GE105  / C866E 1999