The technology and potential of tunnelling : papers presented at the South African Tunnelling Conference, 1970 /
Saved in:
| Corporate Author: | |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Johannesburg :
Cygnet Print,
1970-71.
|
| Subjects: |
| Item Description: | " ... supported by the South African Institution of Civil Engineers, the South African Institution of Mechanical Engineers, the South African Institute of Mining and Metallurgy, the Geological Society of South Africa." |
|---|---|
| Physical Description: | 2 v. : ill. ; 31 cm. |
| Bibliography: | Includes bibliographies. |