1. Accidents involving heavy goods vehicles in GB;Neilson,1977
2. Fatal accidents in Great Britain in 1976 involving heavy goods vehicles;Riley;TRRL Supplementary Report,1980
3. Fatal tractor-trailer crashes: considerations in setting relevant standards;Baker,1975
4. A study of fatal injuries in vehicle collisions based on coroners' reports;Ruffell-Smith;TRRL Report, LR316,1970
5. Fatal car occupant injuries after car/lorry collisions;Gissane;British Medical Journal,1973