2024-04-102024-04-102010https://otos.stat.fi/handle/123456789/23883enCC BY 4.0bituminous coalenergyenergy consumptionfuelshard coalConsumption of hard coal : 2009, fourth quarterKivihiilen kulutus : 2009, neljäs neljännesStenkolsförbrukning : 2009, fjärde kvartalURN:NBN:fi-fe20230912123648fulltext