Asfahl, C. Ray  <br/><br/>
Industrial Safety And Health Management  

 - 2nd Edition 
 -  Prentice Hall  1990 
<br/><br/><label>ISBN: </label>0134632583 
<br/><br/><label>LC Class. No.: </label>T55 .A84 1990 
<br/><br/><label>Dewey Class. No.: </label>613.62 ASF