LUONGO, E P <br/><br/>
Plant preventive medicine pays.  [electronic resource] 

 -  Industrial medicine & surgery  Jan 1955 
 - 8-12 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/>Salaries and Fringe Benefits