Effects of hours of service regularity of schedules, and cargo loading on truck and bus driver fatigue. Final report.

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

Reflective characteristics of roadway pavements during wet weather.

"May 1986."

Impact characteristics of glass fiber-reinforced composite materials for use in roadside safety barriers /

"January 1994."

Older pedestrian characteristics for use in highway design /

"February 1995."

Analyses of demographic, attitudinal and behavioral characteristics of participants in the diagnostic inspection demonstration projects. Volume III - perceptions of repair industry and Auto/SEE staff personnel.

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

Immunoglobulins : characteristics and uses of intravenous preparations /

Mode of access: Internet.

Effect of gas entrainment on the heat transfer characteristics of mercury under turbulent flow conditions : final report /

"Gas entrainment, indicated by visual bubbles in the mercury, led to low heat transfer rates which were increased by increasing the static pressure. Suitable changes in the flow system resulted in a reduction of this entrainment effect and an increase in heat transfer performance."--Page iii.

Return irrigation water; characteristics and effects

Mode of access: Internet.

Mass-transport characteristics of zeolite cracking catalysts : final report /

"FE-0651-1."

Silvical characteristics of balsam poplar (Populus balsamifera).

"This is the thirteenth of the silvical reports being prepared by the Lake States Forest Experiment Station."

Silvical characteristics of bigtooth aspen (Populus grandidentata).

"This is the twelfth of the silvical reports being prepared by the Lake States Forest Experiment Station."

Silvical characteristics of slippery elm (Ulmus rubra).

This is the ninth of the silvical reports being prepared by the Lake States Forest Experiment Station.

Silvical characteristics of American elm (Ulmus americana).

"This is the seventh of the silvical reports being prepared by the Lake States Forest Experiment Station."

Determination of pollutant emissions characteristics of General Electric CF6-6 and CF6-50 model engines : final report /

March 1980.

Common forest trees of Virginia : a pocket manual describing their most important characteristics /

Mode of access: Internet.