Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparing for river diversion at Hoover dam
Account of work centered at upper portals of diversion tunnels; operations required to complete river diversion; temporary rock-fill dam built by dumping from trestle to turn river into diversion tunnel No. 4.
Preparing for river diversion at Hoover dam
Account of work centered at upper portals of diversion tunnels; operations required to complete river diversion; temporary rock-fill dam built by dumping from trestle to turn river into diversion tunnel No. 4.
Preparing for river diversion at Hoover dam
Eng News-Rec
Engineering News-Record ; 109
1932
3 pages
Aufsatz (Zeitschrift)
Englisch
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Diversion tunnels at hoover dam lined with concrete
Engineering Index Backfile | 1933
Engineering Index Backfile | 1933
Hoover Dam: Taming a Wild River
| British Library Online Contents | 2003
| Engineering Index Backfile | 1930
| Engineering Index Backfile | 1930