Burton, D J <br/><br/>
Respirators can be used as complement to engineering controls.  [electronic resource] 

 -  Occupational health & safety (Waco, Tex.)  Oct 1986 
 - 74-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-4064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Industry<br/>Occupational Diseases--prevention & control<br/>Protective Devices--economics<br/>Respiratory Protective Devices--economics