616.9/803 <br/>

                  Occupational medicine :  principles and practical applications / 
[edited by] Carl Zenz. 
 - 2nd ed. 
 - Chicago :  Year Book Medical Publishers,  c1988. 
 - xxiii, 1273 p. :  ill. ;  29 cm. -
Includes bibliographies and index. <br/>
<br/><br/><br/>english 
<br/><br/>                 <label>ISBN: </label>0815198655 
<br/><br/><label>LCCN: </label>86024598  
<br/><br/>                 <label>Түлхүүр үг: </label>Medicine, Industrial., Occupational Diseases., Occupational Health Services., Occupational Medicine., 
<br/><br/><label>LC Class. No.: </label>RC963  / .O23 1988 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 400 O15