Cunningham, William P. <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, Mary Ann Cunningham and Barbara Woodworth Saigo 
 - 7th ed. 
 - Boston :  McGraw-Hill/Irwin,  c2003. 
 - xvii, 646 p. :  ill., maps. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070294267 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>LC Class. No.: </label>GE105  / .C86 2003 
<br/><br/><label>Dewey Class. No.: </label>363.7  / C973e