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RuОтдельные способы разработки месторождений твердых полезных ископаемых
Материалы по теме
Economic essay of coal deposits in the Pechora Territory and their future prospects
Lebedev, A.Economic essay in coal deposits in the Pechora Territory and their future prospects.Ust-Sysolsk: ed.Komi Supilom, 1929.
Formation and development of the mining and geological service of Russia and the USSR: 1882-1928.
| Tolmacheva, Elena Anatolievna. Formation and development of the mining and geological service of Russia and the USSR: 1882-1928 Kursk, 2011. |
The results of geological exploration in the Ukhto-Pechorsky district and on.Vaigach (1929-1932)
The results of geological exploration in the Ukhto-Pechorsky district and on.Vaigach (1929-1932).B. M.: Ukhto-Pechora Trust Chibua Auth.oblastKomi, 1933.