Yazar
Gene Bergoffen
6 cilt bulundu.
Gene Bergoffen · Transportation Research Board, National Research Council
Sayfa sayısı yok · 2005
Seat belts / Attitudes / Truck drivers / Trucks / Safety appliances
Gene Bergoffen · Transportation Research Board
52 sayfa · 2007
Motor vehicles / Safety regulations / Inspection / Carriers
R. R. Knipling, Gene Bergoffen · Transportation Research Board
98 sayfa · 2011
Medical examinations / Selection and appointment / Psychological testing / Truck drivers
Gene Bergoffen · Transportation Research Board
28 sayfa · 2010
Health and hygiene / Traffic accidents / Risk assessment / Professional motor vehicle drivers / Older automobile drivers
R. R. Knipling, Kenna C. Nelson, Gene Bergoffen, Stephen V. Burks, Transportation Research Board Staff National Research Council (U.S.) · Transportation Research Board
Sayfa sayısı yok · 2011
Communication and traffic
Dary D. Fiorentino, Randi Shannahan, Gene Bergoffen, Transportation Research Board Staff National Research Council (U.S.), Commercial Truck and Bus Safety Synthesis Program (U.S.) Staff · Transportation Research Board
Sayfa sayısı yok · 2011
Economics