Casali, J G <br/><br/>
Multiple factors affect speech communication in the work place.  [electronic resource] 

 -  Occupational health & safety (Waco, Tex.)  Jul 1989 
 - 32-4, 36, 40-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-4064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ear Protective Devices<br/>Humans<br/>Noise<br/>Noise, Occupational<br/>Occupational Diseases--prevention & control<br/>Protective Devices<br/>Speech