Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Civil Engineering News - Island restoration . Spiral tower . Hybrid bridge . Wetlands restoration . Tunnel under Niagara . Highway connection . Lift bridge . Plan for Hetch Hetchy . Sewer separation . Everglades milestone . Dike removal . News Briefs
Civil Engineering News - Island restoration . Spiral tower . Hybrid bridge . Wetlands restoration . Tunnel under Niagara . Highway connection . Lift bridge . Plan for Hetch Hetchy . Sewer separation . Everglades milestone . Dike removal . News Briefs
Civil Engineering News - Island restoration . Spiral tower . Hybrid bridge . Wetlands restoration . Tunnel under Niagara . Highway connection . Lift bridge . Plan for Hetch Hetchy . Sewer separation . Everglades milestone . Dike removal . News Briefs
Civil engineering ; 76
2006
Aufsatz (Zeitschrift)
Englisch
Hetch Hetchy tunnel construction
Engineering Index Backfile | 1931
Engineering Index Backfile | 1920
Engineering Index Backfile | 1925
Hetch Hetchy Coast range tunnel
Engineering Index Backfile | 1932
The hetch-hetchy dam completed
| Engineering Index Backfile | 1923