Lawson, R. (1969). Transportation demand projections and forecasts: Projection to 1972 of aggregate ton miles and modal shares of aggregate ton miles; review of major governmental and extra-governmental transportation demand projections and macro-economic forecasts. [Washington]: Office of Policy Review, Dept. of Transportation.
Chicago Style CitationLawson, Richard. Transportation Demand Projections and Forecasts: Projection to 1972 of Aggregate Ton Miles and Modal Shares of Aggregate Ton Miles; Review of Major Governmental and Extra-governmental Transportation Demand Projections and Macro-economic Forecasts. [Washington]: Office of Policy Review, Dept. of Transportation, 1969.
MLA CitationLawson, Richard. Transportation Demand Projections and Forecasts: Projection to 1972 of Aggregate Ton Miles and Modal Shares of Aggregate Ton Miles; Review of Major Governmental and Extra-governmental Transportation Demand Projections and Macro-economic Forecasts. [Washington]: Office of Policy Review, Dept. of Transportation, 1969.