Влияние влажности боковых пород на самовозгорание углей
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Фрунзе
Илим
1973
|
| Subjects: |
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
Фрунзе
Илим
1973
|
| Subjects: |