Расчет и выбор крепи сопряжений горных выработок
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
М
Недра,
1988
|
| Physical Description: | 214 |
|---|---|
| ISBN: | 5-247-00202-4 |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
М
Недра,
1988
|
| Physical Description: | 214 |
|---|---|
| ISBN: | 5-247-00202-4 |