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Progress in coal mining technology in the USSR
Dokukin, Aleksandr V. - In: Future coal supply for the world energy balance : third …, (pp. 183-194). 1979
Persistent link: https://www.econbiz.de/10002101707
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Ugol'naja promyšlennost' Pol'skoj Narodnoj Respubliki
Dokukin, Aleksandr Viktorovič; Onika, Dmitrij Grigor'evič - 1957
Persistent link: https://www.econbiz.de/10004351050
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Vosstanovlenie ugolʹnoj promyšlennosti Doneckogo bassejna ; 2
Grafov, L. E. (ed.); Guberman, I. D. (ed.);  … - 1957
Persistent link: https://www.econbiz.de/10000596507
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Izvestnyj specialist
Satpaev, K. I. - In: Ķazaķ SSR Ġylym Akademijasynyṅ habaršysy 16 (1960) 11, pp. 99-100
Persistent link: https://www.econbiz.de/10002734113
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Podmoskovnyj ugol'nyj bassejn : /1855 - 1955/
Onika, Dmitrij Grigorʹevič - 1956
Persistent link: https://www.econbiz.de/10014393873