| Type | Type |
| Author | Raymond V. Proctor, Thomas White |
| Publication Name | Rock Tunneling With Steel Supports |
| Subject | Engineering, Construction, Science |
| Subject Area | Bioengineering, Art, Constructional Engineering, Civil Engineering |
| Publication Year | 1968 |
| Format | Book, Hardcover |
| Level | Technical, Advanced |
| Publisher | Commercial Shearing & Stamping Company |
| Language | English |