Urban transportation planning in the United States: an historical overview. Third edition.

Mode of access: Internet.

An analysis of mopeds as a potential safety problem in the United States. Volume II: data analysis and usage and accident projections. Final report.

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

Land availability, crop production, and fertilizer requirements in the United States /

Prepared for U. S. Environmental Protection Agency. Office of Solid Waste Management Programs.

Final report to the President of the United States and to the chairman of the Governors' Conference.

Mode of access: Internet.

The Annual of illustrations for advertisements in the United States [serial] /

Mode of access: Internet.

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation /

Mode of access: Internet.

Development of additional Federal Outdoor Impact Laboratory (FOIL) facilities.

"June 1990."

Long Term Pavement Performance computed parameter : frost penetration /

"HRDI-13/11-08(1M)E"--P. 4 of cover.

A Comparative analysis of bicycle lanes versus wide curb lanes : final report /

"October 1999."

Corrosion evaluation of epoxy-coated, metallic-clad and solid metallic reinforcing bars in concrete /

"December 1998."

PEDSAFE : pedestrian safety guide and countermeasure selection system /

"September 2004."

Quantification of smoothness index differences related to Long-Term Pavement Performance equipment type /

"September 2005."

LTPP profile variability /

"HRDI/-13/9-00(950)E"--P. [4] of cover.

Assessment of selected LTPP material : data tables and development of representative test tables /

"March 2003."

Field evaluation of innovative active warning devices for use at railroad-highway grade crossings /

"August 1988."