Locklin, D. Philip
Economics of transportation / D. Philip Locklin - Homewood : Richard D. Irwin , 1947 - xii, 874p. : ill. ; 24 cm. - Also 3rd. & 4th ed. .
Includes bibliographical references and index.
Transport and communications
Railways
Transport
385 / LOC
Economics of transportation / D. Philip Locklin - Homewood : Richard D. Irwin , 1947 - xii, 874p. : ill. ; 24 cm. - Also 3rd. & 4th ed. .
Includes bibliographical references and index.
Transport and communications
Railways
Transport
385 / LOC