Symposium rapid excavation 5 reports.

Symposium rapid excavation 5 reports.

Détails bibliographiques
Collectivité auteur: Symposium on Rapid Excavation Procedures Washington, D.C.
Format: Livre
Langue:English
Publié: Washington, D.C. Highway Research Board, Division of Engineering, National Research Council 1970.
Collection:Highway research record no. 339.
Sujets:
Excavation > Congresses.
Nuclear excavation > Congresses.
Tunneling > Congresses.