TY  - BOOK
AU  - IVOR B HART
TI  - JAMES WATT AND HISTORY OF STEAM POWER
U1  - GN925.2W354JH 
PY  - 1961///
CY  - NEW YORK
PB  - COLLIER BOOKS
KW  - JAMES WATT AND HISTORY OF STEAM POWER
ER  -