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Titolo |
Organization for continuing urban transportation planning : a report of a conference held by the Highway Research Board on November 14-18, 1971, at Mt. Pocono, Pennsylvania, under the sponsorship of the Office of the Assistant Secretary for Environment and Urban Systems, the Federal Highway Administration, and the Urban Mass Transportation Administration of the U.S. Department of Transportation, the Highway Users Federation for Safety and Mobility, and the Automative Safety Foundation |
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