Landis, Wayne G. <br/><br/>
Introduction to environmental toxicology :  impacts of chemicals upon ecological systems / 
 Environmental toxicology 
Wayne G. Landis, Ming-Ho Yu. 
 - 2nd ed. 
 - Boca Raton, Fla. :  Lewis Publishers,  1999. 
 - 390 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1566702658 (hc.)  RM 377.48 
<br/><br/><label>LCCN: </label>97-050324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Environmental aspects.<br/>Environmental toxicology.