Progress of work at end of 1955 on traffic and railway tunnels under construction at Velsen.
De tunnelbouw te Velsen, stand der werken eind 1955
De tunnelbouw te Velsen, stand der werken eind 1955
Ingenieur ; 68 , n 4
1956
Aufsatz (Zeitschrift)
Niederländisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1957
Engineering Index Backfile | 1954
Engineering Index Backfile | 1953
|British Library Online Contents | 1995
|Tunnels at Velsen, Netherlands, under Amsterdam-North Sea navigation canal
Engineering Index Backfile | 1954
|