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

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

Passenger transportation מאת Farris, Martin T

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

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

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

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

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

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

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