TY  - BOOK
AU  - Porter,Glenn
TI  - Encyclopedia of American economic history: studies of the principal movements and ideas 
SN  - 0684162717 (set) :
AV  - HC103 .E52
PY  - 1980///
CY  - New York
PB  - Scribner
KW  - United States
KW  - Economic conditions
N1  - Includes bibliographies and index
ER  -