TY  - BOOK
AU  - Sampson,Roy J.
AU  - Farris,Martin T.
TI  - Domestic transportation: practice, theory and policy 
SN  - 0395267935
PY  - 1979///
CY  - Boston
PB  - Houghton Mifflin
KW  - Transportation
KW  - United States
KW  - Freight and freightage
N1  - Includes bibliographies
ER  -