AUA guidelines for backfilling and contact grouting of tunnels ans shafts /
AUA guidelines for backfilling and contact grouting of tunnels ans shafts /
Edited by Raymond W. Henn.
- United States : Asce Press, 2003.
- xviii, 251 pages : illustrations, charts.
0727729837
Tunnels.
Túneles.
624.193
0727729837
Tunnels.
Túneles.
624.193