World Health Organization W H O <br/><br/>
Pentachlorophenol health and safety guide 

 - Geneva  World Health Organization  1984 
 - 44p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>92-4-154341-8 
<br/><br/><label>Dewey Class. No.: </label>363.17  / WHO