Tri-level study: modification. Task 1: final report on potential benefits of various improvements in vehicle systems in preventing accidents or reducing their severity. Final report.

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

Tri-level study: modification. Task 3: validity assessment of police-reported accident data. Final report.

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

Tri-level study: modification. Task 4: final report on the relationships between driver characteristics and accident causation.

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

Tri-level study: modification. Task 5: an examination of driver characteristics and collision producing errors of accident and traffic violation repeaters. Final report.

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

Tri-level study: modification. Task 6: a final report on supplemental causation assessments through hypothesis testing.

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

Study of the effects of applying federal motor vehicle safety standard 201 to light trucks and vans. Modification No. 2. Final report.

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

Study of the effects of applying federal motor vehicle safety standards 203 & 204 to light trucks and vans. Modification No. 3. Final report.

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

Toxicity reduction through chemical and biological modification of spent pulp bleaching liquors /

Mode of access: Internet.

Description of Cook's modification of the Bonelli-Hipp letter printing telegraph.

Mode of access: Internet.

Impact resistance of non-ferrous passenger car wheels - modification number two (2). Final report.

National Highway Traffic Safety Administration, Office of Crash Avoidance, Washington, D.C.

Technical report of construction on modification of Grand Coulee Feeder Canal /

"Work Performed in 1977 through 1981 Under Specifications No. DC-7292"

Basic research in crashworthiness II -- testing and evaluation of collapsing forward structure modification concept in car-to-car frontal collisions. Interim technical report.

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

Tri-level study: modification. Task 2: final report on driver/vehicle characteristics related to vehicle condition and causation and an assessment of Indiana PMVI effectiveness to reduce the frequency and severity of accident causes by vehicular-related malfunctions/degradations. Final report.

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

Analysis of modification and costs of child seat anchorages. Final report.

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

Modification of the Massachusetts drunk driving laws: a case study of how major traffic safety law revision can be achieved. Analytical study no. 4.

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