PERKINS, J E <br/><br/>
What have voluntary health agencies to offer.  [electronic resource] 

 -  Industrial medicine & surgery  Jul 1959 
 - 344-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0019-8536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Occupational Health<br/>Religion<br/>Voluntary Health Agencies