Symposium rapid excavation 5 reports.

Symposium rapid excavation 5 reports.

书目详细资料
企业作者: Symposium on Rapid Excavation Procedures Washington, D.C.
格式: 图书
语言:English
出版: Washington, D.C. Highway Research Board, Division of Engineering, National Research Council 1970.
丛编:Highway research record no. 339.
主题:
Excavation > Congresses.
Nuclear excavation > Congresses.
Tunneling > Congresses.