Yazar
Heinz Ehrbar
2 cilt bulundu.
Cilt sonuçları
Underground. the Way to the Future
Georg Anagnostou, Heinz Ehrbar · Taylor & Francis Group
386 sayfa · 2013
Tunneling / Underground construction / Tunnels / Design and construction / Geology
Tunnelling Switzerland (German Edition)
Georgios Anagnostou, Heinz Ehrbar · vdf Hochschulverlag AG, an der ETH Zurich
492 sayfa · 2013
Tunnels / Design and construction / Architecture, switzerland / Tunneling