Occupational & environmental medicine 
Joseph LaDou 
 - 2nd edition 
 - Stamford, Conn  Appleton & Lange   1997 
 - xiv, 845p.    ill. ;   26cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0838572162 
<br/><br/><label>LC Class. No.: </label>RC953  / .A1O255 1997