TY  - BOOK
AU  - Bigham,Truman C.
TI  - Transportation, principles and problems
AV  - HE151 .B5 1952
PY  - 1952///
CY  - New York
PB  - McGraw-Hill
KW  - Transportation. [from old catalog]
KW  - Transportation
KW  - United States. [from old catalog]
ER  -