Parmeggiani Luigi  <br/><br/>
Encyclopaedia of occupational health and safety   Volume II L-Z 

 - 3rd rev. ed. 
 - Switzerland  International labour office   1983 
 - xviii;2538p. 
<br/><br/><label>ISBN: </label>9221032892 
<br/><br/><label>Dewey Class. No.: </label>344.046 503  / PAR/E;2