Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Mygal process: steel cladding for shafts
British Library Online Contents | 2001
|PRESSURE SHAFTS - Monitoring of steel-lined pressure shafts and tunnels
Online Contents | 2011
|Sinking shafts by freezing process
Engineering Index Backfile | 1897
X-ray stress measurements of quenched steel shafts
Engineering Index Backfile | 1936
|Steel linings for pressure shafts in solid rock
Engineering Index Backfile | 1956
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