Daugherty, Jack E. <br/><br/>
Assessment of chemical exposures :  calculation methods for environmental professionals / 
Jack E. Daugherty. 
 - Boca Raton, FL :  Lewis Publishers,  1997. 
 - 439 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>156670216X  RM341.50 
<br/><br/><label>LCCN: </label>97-034697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental toxicology--Methodology.<br/>Health risk assessment.