Methods used in establishing permissible levels in occupational exposure to harmful agents : report of a WHO Expert committee with the participation of ILO [meeting held in Geneva from 24 to 30 August 1976]. 

 - 68p. 
 - (WHO technical report series ; 601) .
<br/><br/><label>ISBN: </label>92-4-120601-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational diseases--Prevention and control<br/>Maximum allowable concentration