TY  - BOOK
AU  - Keir,Malcolm
TI  - The march of commerce
T2  - Pageant of America
U1  - 380.5 	 
PY  - 1927///
CY  - New Haven
PB  - Yale University Press, London
KW  - Transportation
KW  - History
KW  - United States
KW  - Commerce
N1  - Includes index
ER  -