Understanding driver performance variability and perception of risk: driver hazard perception research plan.

Federal Highway Administration, Washington, D.C.

Potential effects of irrigation practices on crop yields in Grand Valley /

Mode of access: Internet.

A manual of extracurricular activities; a summary of current practices dealing with extracurricular problems.

Reproduced from typewritten copy.

Driver perception of just-noticeable differences of automotive signal lamp intensities. Final report.

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

European refuse-fired energy systems : evaluation of design practices /

Mode of access: Internet.

Data analysis of tractor-trailer drivers to access drivers' perception of heavy duty truck ride quality. Final report.

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

Overweight vehicles: penalties and permits. An inventory of state practices for fiscal year 1992. Report to the United States Congress from the Secretary of Transportation pursuant to Section 123 of the Surface Transportation Assistance Act of 1978.

Mode of access: Internet.

Into the main stream, a survey of best practices in race relations in the South,

Survey conducted by the Race relations division, American Missionary Association.

Public regulation of competitive practices in business enterprise /

Includes indexes.

Perception of distortion

"Contract no. N61339-506."

Application of radiochemistry techniques in food processing research : radioisotopic tracer techniques in evaluation and improvement of industry practices for removal of pesticide residues from foods : annual report no. 4 /

"D-1548."

Application of radiochemistry techniques in food processing research : radioisotopic tracer techniques in evaluation and improvement of industry practices for removal of pesticide residues from foods : annual report /

"TID-4500."

Application of radiochemistry techniques in food processing research : radioisotopic tracer techniques in evaluation and improvement of industry practices for removal of pesticide residues from foods /

Report prepared by project team and edited by Walter A. Mercer.

On the perception of small differences, with special reference to the extent, force and time of movement,

Mode of access: Internet.

The unanchored subdivision: a preliminary study of development practices and their impact on California investors,

"Preliminary, subject to review."