Selaus tekijän mukaan kokoelmassa Bank of Finland Bulletin
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The Imatra power plant begins operations
Malmi, Hugo
Bank of Finland
Bank of Finland. Bulletin : 9 ; 8 ; August
(15.08.1929) -
The water power plant at Imatra
Malmi, Hugo
Bank of Finland
Bank of Finland. Bulletin : 4 ; 5 ; May
(15.05.1924) -
Water power of Finland
Malmi, Hugo
Bank of Finland
Bank of Finland. Bulletin : 2 ; 6 ; June
(15.06.1922)