An essay on the laws of trade, in reference to the works of internal improvement in the United States.

Mode of access: Internet.

Laws requiring helmets and eye protection for motorcylists.

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

A synthesis of existing bicyclist and pedestrian related laws and enforcement programs. Case study #13. Final report.

Federal Highway Administration, Washington, D.C.

Effect of child occupant protection laws on fatalities.

Mode of access: Internet.

State laws on probationary licensing and licensing of minors.

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

I. Safety belt usage among drivers. II. Use of child restraint devices, passenger safety belts and position of passengers in cars. III. Motorcycle helmet usage. Final report.

National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C.

Impact of the repeal of the Kansas mandatory motorcycle helmet law: 1975-1978. Final report.

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

Effectiveness of safety belt use laws: a multinational examination. Proceedings.

Organisation for Economic Cooperation and Development, Road Research Programme, Paris, France

Impact of motorcycle helmet usage in Colorado: a three year study. Executive summary. Final report.

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

Impact of motorcycle helmet usage in Colorado: a three year study. Final report.

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

Impact of motorcycle helmet usage in Colorado: a three year study. Technical appendix. Final report.

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

Impact of motorcycle helmet law repeal in South Dakota, 1976-79: executive sumary. Final report.

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

Impact of motorcycle helmet law repeal in South Dakota, 1976-79. Final report.

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

Visa procedures of Department of State: the Struelens case. Report of the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws to the Committee on the Judiciary, United States Senate, Eighty-seventh Congress, second session.

At head of title: 87th Cong., 2d sess. Committee print.

Wages and prices in Australia: our labour laws and their effects; also, a report on how to prevent strikes,

Mode of access: Internet.