Sampson, Roy J.
Domestic transportation : practice, theory, and policy / Roy J. Sampson & Martin T. Farris. - 4th ed. - Boston : Houghton Mifflin, c1979. - xiv, 518 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0395267935
78069576
Transportation--United States.
Freight and freightage--United States.
385 / SAD
Domestic transportation : practice, theory, and policy / Roy J. Sampson & Martin T. Farris. - 4th ed. - Boston : Houghton Mifflin, c1979. - xiv, 518 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0395267935
78069576
Transportation--United States.
Freight and freightage--United States.
385 / SAD