Barrera, Marc <br/><br/>
Road check. A new diagnostic/GPS device helps maintain safety in an uncertain world.  [electronic resource] 

 -  Occupational health & safety (Waco, Tex.)  Feb 2007 
 - 20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-4064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information Systems--instrumentation<br/>Humans<br/>Motor Vehicles<br/>Occupational Health<br/>Safety Management--methods