TY  - BOOK
AU  - Cochran, Thomas Childs , 1902-
TI  - Frontiers of change : early industrialism in America
SN  - 0195032845
AV  - HC105.C64 1983 
PB  - Oxford University Press
KW  - United States - Economic conditions - To 1865
KW  - Industries - United States - History
KW  - United States - Social conditions - To 1865
KW  - Technological innovations - United States - History
KW  - HC
N1  - Bibliography : p. 159-174; Includes index
ER  -