Wolfe, Roy I. Transportation and politics. - Princeton, N.J., Van Nostrand [c1963] - 136 p. maps. 21 cm. - Van Nostrand searchlight book, 18 . Bibliography: p. 128-129. LCCN: 63023666 Subjects--Topical Terms: Transportation. LC Class. No.: HE151 / .W6 Dewey Class. No.: 380.5 / WOT 1963