Search
Add filters:
Use filters to refine the search results, then click the above search button.
Results 1-1 of 1 (Search time: 0.013 seconds).
- previous
- 1
- next
Item hits:
| Issue Date | Title | Author(s) |
|---|---|---|
| 1990-01 | Tunnel design by rock mass classifications | Pennsylvania State University. Dept. of Mineral Engineering.; Bieniawski, Z. T. |
Discover
Subject
- 1 Tunnels