Energie- en klimaatbeschermingsconcept van de stad Frankfurt 2008, definitief rapport - NL
From PassREg - Solutions Open Source
Revision as of 16:51, 26 May 2015 by Estherschenkelaars (talk | contribs) (Created page with "Meer informatie: Passive House standard Frankfurt am Main [http://www.frankfurt.de/sixcms/media.php/738/IFEU_KSK_Frankfurt_Endbericht_Aug09_1.pdf Energie- und Klimaschut...")
