Penningroth, Stephen <br/><br/>
Essentials of toxic chemical risk :  science and society / 
Stephen Penningroth 
 - Boca Raton, FL :  CRC Press ,  2010 
 - xvii, 194 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415248518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental toxicology<br/>Poisons--Risk assessment<br/>Science--Social aspects