Occupational health :  management and practice for health practitioners / 
edited by, S. Hattingh, J. Acutt and Z. Bergh. 
 - 4th ed. 
 - Claremont :  Juta & Company,  2011. 
 - 602 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780702186745  RM197.32 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational Health.<br/>Occupational safety.