TY  - BOOK
AU  - Gray,Ralph
AU  - Peterson,John M.
TI  - Economic development of the United States
SN  - 025601549X
PY  - 1974///
CY  - Irwin
PB  - Homewood
KW  - United States
KW  - Economic conditions
N1  - In the 1969 ed. Peterson's name appeared first on the title page; Includes bibliographies
ER  -