Geologiia ugol'nykh mestorozhdeniǐ
Contributors: Pogrebnov, N. I.,; Akademii︠a︡ nauk SSSR.; Russia (1923-     U.S.S.R.)  Ministerstvo geologii
Publisher: "Nauka"
Published: 1969
Place of publication: Moskva
Language: rus
Subjects: Coal -- Geology -- Russia -- Congresses