TY  - BOOK
AU  - Hughes, Thomas P.,
TI  - American genesis: a century of invention and technological enthusiasm, 1870-1970
SN  - 9780226359274
U1  - 609.73 HUG 
PY  - 2004///
CY  - Chicago
PB  - University Of Chicago Press
KW  - Historical, geographic & persons treatment
KW  - Technology
KW  - United States
KW  - Invention and technological enthusiasm
KW  - 1870-1970
N1  - Includes bibliographical references and index
ER  -