Production expenses of farm operators, by states 1949-58.

Cover title.

Improved motorcyclist licensing and testing project. Annual report.

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

Outline for training of powered industrial truck operators.

Mode of access: Internet.

Spectral theory of operators in Hilbert space. [Lecture notes]

Bibliography: leaf [205]

A chapter in the theory of linear operators in Hilbert space,

Mode of access: Internet.

Rings of operators.

"Prepared with the assistance of a grant from the Research Corporation."

Motorcycle accident cause factors and identification of countermeasures. Volume II: appendix/supplemental data. Final report.

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

Research on vehicle-based driver status/performance monitoring; development, validation, and refinement of algorithms for detection of driver drowsiness.

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

Motorcycle accident cause factors and identification of countermeasures. Volume I: technical report. Final report.

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

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

Mode of access: Internet.

Driver performance and individual differences in attention and information processing. Volume I: driver inattention. Final report.

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

Driver performance and individual differences in attention and information processing. Volume II: field dependence and highway safety. Final report.

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

Static and dynamic measurements of motor vehicle drivers.

National Highway Safety Bureau, Washington, D.C.

Papers on victim age - pedestrians and occupants. Technical report.

Mode of access: Internet.

Material development for training for operators of speed measuring devices. Final report.

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