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Maalämpötyöryhmän ehdottamat jatkotoimenpiteet uudistamaan maalämmön käytön kehittämis- ja ohjeistustyötä sekä säännöksiä

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Maalämpötyöryhmän ehdottamat jatkotoimenpiteet uudistamaan maalämmön käytön kehittämis- ja ohjeistustyötä sekä säännöksiä

Diary number HEL 2020-007161

Maankäyttö, rakentaminen ja asuminen

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