Domestic transportation practice, theory, and policy af Sampson, Roy J., Farris, Martin T., Shrock, David L.

Domestic transportation practice, theory, and policy af Sampson, Roy J.

Passenger transportation af Farris, Martin T

Domestic transportation ; practice, theory, and policy af Sampson, Roy J.

Modern transportation; selected readings. af Farris, Martin T.

Public utilities regulation, management, and ownership af Farris, Martin T.

Domestic transportation practice, theory, and policy af Sampson, Roy J.

Domestic transportation ; practice, theory, and policy af Sampson, Roy J.

Domestic transportation practice, theory, and policy af Sampson, Roy J.

Modern transportation: selected readings af Farris, Martin T., comp