TY  - BOOK
AU  - Thurston,Robert Henry
AU  - Barnard,William Nichols
TI  - A history of the growth of the steam-engine,
AV  - TJ461 .T56 1939
PY  - 1939///
CY  - Ithaca, N.Y.
PB  - Cornell university press
KW  - Steam-engines
KW  - History
ER  -