South Kaibab Block interim timber management plan, Kaibab National Forest : October 1978, effective period F.Y. 1979 through F.Y. 1983.

Mode of access: Internet.

Effective treatments of over and undercrossings for use by bicyclists, pedestrians and the handicapped. Final report.

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

Effective placement of detectors for computerized traffic control summary report. Final report.

Texas Department of Transportation, Austin

Selection of cost-effective countermeasures for utility pole accidents - user's manual.

Federal Highway Administration, Office of Implementation, McLean, Va.

Methods of effective transfer and implementation of highway maintenance technology. Final report.

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

Effective warning devices for parked/disabled vehicles. Executive summary. Final report.

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

Effective warning devices for parked/disabled vehicles. Final report.

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