1
Published: Frankfurt, M. : IG Bauen - Agrar - Umwelt, Bundesvorstand, 2004-[2014]
CD-ROM
2
Published: Lübeck : Schmidt-Römhild, 1995-2011
CD-ROM
3
Published: Rheinbreitbach : NDV, 2003-[2017]
CD-ROM
4
Published: Frankfurt, M. : IG Bauen - Agrar - Umwelt, 2002-[2018]
CD-ROM
5
Published: Hamburg : Altonaer Spar- und Bauverein, 2011-2014
CD-ROM
6
Published: Hamburg : Univ, 1998-1998
CD-ROM
7
Published: Frankfurt am Main : Frankfurter Allgemeine Zeitung, Archiv, 2010
CD-ROM
8
Published: Berlin : Duncker & Humblot, 2003-2010
CD-ROM
9
Published: Berlin : Directmedia Publ, 1997-
CD-ROM
