Richards, Ira S  . <br/><br/>
Principles and practice of toxicology in public health /  
by Ira S Richards. 
 - Sudbury :   Jones and Bartlett Publishers ,   2008 
 - 464p ;  
<br/><br/><label>ISBN: </label>978-0-7637-3823-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicology
<br/><br/><label>Dewey Class. No.: </label>G  / P8