Угольный комбайн К56М
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Госгортехиздат
1963
|
| Subjects: |
| Physical Description: | 136с |
|---|
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Госгортехиздат
1963
|
| Subjects: |
| Physical Description: | 136с |
|---|