Yazar
stuva tagung 91 1991 dusseldorf
1 cilt bulundu.
Cilt sonuçları
Tunnelbau, neue Chancen aus europäischen Impulsen
STUVA-Tagung '91 (1991 Düsseldorf, Germany) · Alba
176 sayfa · 1992
Congresses / Tunneling / Equipment and supplies / Tenneling
Yazar
1 cilt bulundu.
STUVA-Tagung '91 (1991 Düsseldorf, Germany) · Alba
176 sayfa · 1992
Congresses / Tunneling / Equipment and supplies / Tenneling