Samenvatting
Annual progress reports for individual projects at the U.S. Department of Transportation in the year ending September 30, 1980, are presented.
Annual progress reports for individual projects at the U.S. Department of Transportation in the year ending September 30, 1980, are presented.
Washington, D.C., U.S. Department of Transportation/Federal Highway Administration, 1980, 80 p., ref.
Deze publicatie behoort tot de overige publicaties die we naast de SWOV-publicaties in onze collectie hebben.