Petroglyph National Monument, New Mexico : final general management plan/development concept plan, environmental impact statement.

"NPS D-10B"--P. [3] of cover.

Final environmental impact statement, general management plan/development concept plan for Natural Bridges National Monument /

"NPS D-18A"--P. [3] of cover.

Petroglyph National Monument, New Mexico : summary : final general management plan/development concept plan/environmental impact statement.

Mode of access: Internet.

USGS geochemical studies outline mineral potential and environmental hazards in southeastern Oregon.

Mode of access: Internet.

Additional traffic assignment options for the TASSIM model. Phase I. Final report.

Transportation Department, Washington, D.C.

A computer program (VEHSIM) for vehicle fuel economy and performance simulation (automobiles and light trucks). Volume II: users guide. Final report.

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

A computer program (VEHSIM) for vehicle fuel economy and performance simulation (automobiles and light trucks). Volume IV: enhancements. Final report.

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

Procedures for completion and deletion of national priorities list sites.

Mode of access: Internet.

Fact book : National Priorities List under the original Hazard Ranking System, 1981 - 1991.

Mode of access: Internet.

General methods for remedial operations performance evaluations.

Mode of access: Internet.

Present state of knowledge of the upper atmosphere, 1990 : an assessment report : report to Congress /

Prepared on behalf of NASA at its Office of Space Science and Applications, Earth Science and Applications Division.

FHWA highway traffic noise prediction model. Final report.

Mode of access: Internet.

A computer program (HEVSIM) for heavy duty vehicle fuel economy and performance simulation. Volume II: users' manual. Final report.

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

A computer program (HEVSIM) for heavy duty vehicle fuel economy and performance simulation. Volume III: appendices A through F. Final report.

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

TCM analyst 1.0 and user's guide.

Texas Department of Transportation, Austin