TY  - BOOK
AU  - Severns, William H.,
AU  - Degler, Howard E.,
AU  - Miles, John C.,
TI  - Steam, Air, and Gas Power
U1  - 621.402 22
PY  - 1929///
CY  - New York
PB  - John Wiley & Sons Limited
N1  - This book is having a appendix
ER  -