TY  - BOOK
AU  - Rowland,K.T.
TI  - Steam at sea: a history of steam navigation 
PY  - 1970///
CY  - New York, Washington
PB  - Praeger Publishers
KW  - Steam-navigation
KW  - History
N1  - Cont.: The Prime Movers -- The Heroic Age -- The New Developments -- The Decisive Decade 1860-1870 -- Triple Expansion and the Introduction of Auxiliary Machinery -- The Turbine Era- Part I -- The Turbine Era-Part II -
ER  -