Traethawd ar y Sabboth: gyd ag amryw annogaethau a chyfarwyddiadau i'w sancteiddio ef.

Mode of access: Internet.

Hanes am y diweddar Barch.Richard Jones,Bala, wedi ei ysgrifenu ganddo ef ei hun;a sylwedd rhai o'i bregethau;y'nghyda sylwadau ar ei nodweddiad.

Mode of access: Internet.

Accident trend monitoring and exploratory analysis. Final report.

National Highway Traffic Safety Administration, National Center for Statistics and Analysis, Washington, D.C.

Involvement of suspended/revoked drivers in traffic crashes - a statement of the problem.

Mode of access: Internet.

Characteristics of 1977 licensed drivers and their travel: report 1, 1977, NPTS. Final report.

Mode of access: Internet.

Highway safety: causes of injury in automobile crashes.

Mode of access: Internet.

Evaluation of New York State's Mandatory Occupant Restraint Law: volume V - fatalities and injuries among motor vehicle occupants covered by the law.

National Highway Traffic Safety Administration, Washington, D.C.

Driver exposure - indirect approach for obtaining relative measures.

Mode of access: Internet.

Countermeasures for young drivers. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Motor vehicle death 1979-1982: an assessment of risk.

National Highway Traffic Safety Administration, National Center for Statistics and Analysis, Washington, D.C.

An evaluation of the effect of limited license suspension. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Driver and vehicle characteristics as related to the precipitation of accidents. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Behavioral aspects of highway safety relevant to preparation of the beginning driver: a review of research.

California Traffic Safety Education Task Force

Estimating the effects of the crash-phase FMVSS on driver fatality risk in two-car collisions. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Accident and near accident causation: the contribution of automobile design characteristics. Final report.

National Highway Traffic Safety Administration, Washington, D.C.