TY  - BOOK
AU  - Johnson,E.A.J.
AU  - Krooss,Herman Edward
TI  - The origins and development of the American economy: an introduction to economics 
U1  - 330.973 
PY  - 1953///
CY  - New York
PB  - Prentice-Hall
KW  - United States
KW  - Economic conditions
N1  - Later ed. published as the author's The American economy; Includes index
ER  -