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

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

Morbidity patterns among heavy equipment operators exposed to whole-body vibrations 1975 : followup to a 1974 study /

Follow-up to Relationship between whole-body vibration and morbidity patterns among heavy equipment operators, by T. H. Milby and R. C. Spear.

Computer programs for safety analysis: HISAM users manual and operators guide.

Federal Highway Administration, Washington, D.C.

Computer programs for safety analysis: HISAFE users manual and operators guide.

Federal Highway Administration, Office of Research and Development, McLean, Va.

An evaluation of the modified motorcycle operator skill test exercises. Final report.

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

Status report of accident investigation data, motorcycle accident cause factors and identification of countermeasures. Preliminary report.

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

The effect of helmet law repeal on motorcycle fatalities. Technical report.

Mode of access: Internet.

Driver visibility quality: comparison of visibility quality meter data with human visual performance. Final report.

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

Problems and obstacles facing paratransit operators in a small urban area : final report : executive summary /

"July 1982."

On N-dimensional Taylor and Lagrange operators /

"AEC Contract AT(04-3)-400."

Liquid rocket actuators and operators

Cover title.

Testing milk and its product : a manual for dairy students, creamery and cheese-factory operators and dairy farmers /

Mode of access: Internet.

Linear operators

Includes bibliographies.

Boiler efficiency improvement manual : energy-saving techniques for boiler operators and owners /

"Originally prepared in 1980 by the Industrial/Commercial Program Staff."

Chemical process technical operators /

"Printed by the Authority of the State of Illinois, November 1997, 1M 136-41 No. 705".