Case Study: General conditions for the modernization of dwellings in the territory of the former GDR
Source: http://www.powerhouseeurope.eu/nc/cases_resources/case_studies/single_view/?tx_phecasestudies_pi3%5Bid%5D=135&tx_phecasestudies_pi3%5Bdisplaytype%5D=gallery&cHash=