Instrument to measure the initial deformation of rock around underground openings /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington] :
Dept. of the Interior, Bureau of Mines,
1978.
|
| Series: | Report of investigations (United States. Bureau of Mines) ;
8275. |
| Subjects: |
| Physical Description: | 2 unnumbered pages, ii, 40 pages : illustrations ; 27 cm. |
|---|---|
| Bibliography: | Bibliography: pages 35-36. |