Landis, Wayne G <br/><br/>
Introduction to Environmental Toxicology    : Impacts of Chemicals upon Ecological Systems 
/ by Wayne G Landis, Ming Ho Yu  
 - 2nd ed .  
 - Boca Raton:   Lewis Publishers;   1999.  
 - 390p.  
<br/><br/><label>ISBN: </label>1-56670-265-8 
<br/><br/><label>Dewey Class. No.: </label>571.95   / LAN/I