Working coal deposits in the northeastern USSR

Journal of Mining Science 1973 / 01-02 Vol. 9; Iss. 1

Working coal deposits in the northeastern USSR

V. V. Kurenchanin, G. E. Posokhov, A. N. Fedoseev
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Volume:
9
Language:
english
Pages:
1
DOI:
10.1007/bf02502134
Date:
January, 1973
File:
PDF, 70 KB
english, 1973
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