Landis, Wayne G <br/><br/>
Introduction to environmental toxicology  : impacts of chemicals upon ecological systems 
Wayne G. Landis and Ming-Ho Yu 
 - 3rd ed. 
 - Boca Raton:  Lewis Publishers,  2004 
 -  484p 
<br/><br/> Includes bibliographical references and index 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>1-56670-660-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmnetal toxicology
<br/><br/><label>Dewey Class. No.: </label>571.95  / LAI