The demand for transportation : regional and commodity studies in the United States / by Eugene D. Perle.
By: Perle, Eugene D.
Material type:
BookSeries: Research paper (University of Chicago. Dept. of Geography): no. 95.Publisher: Chicago : [Dept. of Geography, University of Chicago], 1964Subject(s): Freight and freightage -- United States -- Mathematical models. -- Freight and freightage -- United States -- Mathematical models. -- Freight and freightage -- United States -- Mathematical models
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Bibliography: p. 127-130.
University Of Zambia Online Public Access Catalogue

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