Rakennushallinto 1961-1986 : rakennushallinnon 175-vuotisjuhlakirja = The Finnish building administration from 1961 to 1986 : 175th anniversary publication of the Finnish building administration
Finna-arvio
Rakennushallinto 1961-1986 : rakennushallinnon 175-vuotisjuhlakirja = The Finnish building administration from 1961 to 1986 : 175th anniversary publication of the Finnish building administration
Tallennettuna: