Application of active and passive suspension techniques to improve high speed ground vehicle performance - phase II. Final report.

Transportation Department, Office of University Research, Washington, D.C.

Evaluation of passive belts for different size occupants. Final report supplement.

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

The coupled trickling filter-activated sludge process : design and performance /

Mode of access: Internet.

Report on tests of welding filter plates /

Mode of access: Internet.

Public attitudes toward passive restraint systems. Summary report.

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

Fine solids removal following combined chemical-trickling filter treatment /

Mode of access: Internet.

Wastewater stabilization lagoon : intermittent sand filter systems /

Mode of access: Internet.

The effects of restraining boundaries on the passive resistance of sand; results of a series of tests with a medium-scale testing apparatus. Report submitted to the Office of Naval Research, Dept. of the Navy,

"Project No. Nr-081-117. Contract No. Nonr-100 9(00)"

High daily rate trickling filter performance : under the direction of the Board of State Health Commissioners, Upper Mississippi River Basin Sanitaton Agreement /

Includes bibliographical references.

Public attitudes toward passive restraints. Final report.

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

Enhancements to passive warning devices at railroad-highway grade crossings.

Texas Department of Transportation, Austin

Railroad grade crossing passive signing study. Final report.

Federal Highway Administration, Office of Research, Washington, D.C.

A comparative study of four passive building energy simulations : DOE-2.1, BLAST SUNCAT-2.4, DEROB-III /

"Work Performed Under Contract No. EG-77-C-01-4042."

International passive architectural survey ; announcement of results /

"Prepared Under Task No. 6324.40."

Passive solar design : a short bibliography for practitioners /

"Oct. 1978."