Issledovanie pro︠t︡sessa rezani︠i︡a burykh ugleĭ v ︠t︡sel︠i︡akh sozdani︠i︡a rotornykh ėkskavatorov : kratkiĭ nauchnyĭ otchet
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| OCLC: | 29226356 |
|---|---|
| 企业作者: | |
| 语言: | Russian |
| 出版: |
Moskva :
Ugletekhizdat,
1959.
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| 主题: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |