Covello, Vincent T. <br/><br/>
Risk assessment methods  approaches for assessing health and environmental risks / 
by Vincent T. Covello and Miley W. Merkhofer. 
 - New York :  Plenum Press,  1993. 
 - 319 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0306443821  RM184.71 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Risk assessment.