Expodachde Thomas N. HerzogMateriasOpen timbered RoofsExpo (International Exhibitions Bureau) (2000 : Hannover, Germany)Design and constructionArchitecture, europeRoofs, Open-timberedExpo (International Exhibitions Bureau) (2000 : Hannover, Germany) http://id.loc.gov/authorities/names/n95080472BuildingsExpodach (Hannover, Germany)