Asfahl, C. Ray. <br/><br/>
Seguridad industrial y administración de la salud 
C. Ray Asfahl, David W. Rieske. 
 - 6a ed. 
 - México  Prentice Hll  2010. 
 - 564 p.  il.  23.5 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9786074429398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety<br/>Industrial hygiene