Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel construction
Method of procedure and details of construction involved in driving 20-ft tunnel nearly 2 mi long, on Roza division, Yakima Irrigation project, Washington; equipment; tunnel activity in hard rock; drilling; trimming.
Tunnel construction
Method of procedure and details of construction involved in driving 20-ft tunnel nearly 2 mi long, on Roza division, Yakima Irrigation project, Washington; equipment; tunnel activity in hard rock; drilling; trimming.
Tunnel construction
Reclamation Era
Albertson, C.L. (Autor:in) / de Vere Fairchild, C. (Autor:in)
Reclamation Era ; 29
1939
5 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
British Library Conference Proceedings | 1998
TUNNEL CONSTRUCTION METHOD AND SEGMENTS FOR THIS TUNNEL CONSTRUCTION
| Europäisches Patentamt | 2020
UNDERSEA TUNNEL CONSTRUCTION METHOD AND LAND TUNNEL CONSTRUCTION METHOD
| Europäisches Patentamt | 2016
Tunnel construction : proceedings
TIBKAT | 1998