Inostrannye kont͡sessii v sfere dobychi i obrabotki rud t͡svetnykh metallov v Rossii i SSSR (1920-1930 gg.)
Inostrannye kont͡sessii v sfere dobychi i obrabotki rud t͡svetnykh metallov v Rossii i SSSR (1920-1930 gg.)
Details
- OL Work ID
- OL39253048W
Subjects
ConcessionsHistorySourcesNonferrous metals