Schiefer, H. Bruno, <br/><br/>
Understanding toxicology :  chemicals, their benefits and risks / 
H. Bruno Schiefer, Donald G. Irvine, Shirley C. Buzik. 
 - Boca Raton, Fla. :  CRC Press ,  1977. 
 - 140 pages ;  24 cm. 
<br/><br/> Includes bibliograpical references and index.  Rev. ed of: You and toxicology, 1986. 
<br/><br/><label>ISBN: </label>0849326869  RM149.94 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicology.