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Mechanized Tunnelling in Urban Areas

Mechanized Tunnelling in Urban Areas

년:
2007
언어:
english
파일:
PDF, 16.39 MB
0 / 5.0
english, 2007
3
ENGINEERING CHALLENGES FOR SUSTAINABLE UNDERGROUND USE : proceedings of the

ENGINEERING CHALLENGES FOR SUSTAINABLE UNDERGROUND USE : proceedings of the

년:
2017
언어:
english
파일:
PDF, 43.53 MB
0 / 0
english, 2017