TY  - BOOK
AU  - GUSTAF A GAFFERT
TI  - STSTEAM POWER STATIONS
U1  - GN621.19G12S4 
PY  - 1952///
CY  - LONDON
PB  - McGRAW-HILL BOOK COMPANY
KW  - STSTEAM POWER STATIONS
N1  - MODERN BOOK HOUSE
ER  -