Assessing the effects of highway widening improvements on u-rban and suburban areas / Thomas N. Harvey
Harvey, Thomas N.
Assessing the effects of highway widening improvements on u-rban and suburban areas / Thomas N. Harvey - Washington, D.C. : Transportation Research Board - [50]p. - Synthesis of highway practice ; 221 / Transportation Resear-ch Board .
Assessing the effects of highway widening improvements on u-rban and suburban areas / Thomas N. Harvey - Washington, D.C. : Transportation Research Board - [50]p. - Synthesis of highway practice ; 221 / Transportation Resear-ch Board .