Accident death toll higher in 1968.  [electronic resource] 

 -  Statistical bulletin (Metropolitan Life Insurance Company)  Jan 1969 
 - 4-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-1513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accidents<br/>Accidents, Aviation<br/>Accidents, Occupational<br/>Accidents, Traffic<br/>Humans<br/>Mortality<br/>United States