Oil in the Soviet Union.
Hassmann, Heinrich.
Oil in the Soviet Union. - Princeton Princeton University Press 1953. - xvi, 173 p. illus., maps.
Bibliography: p. 161-162.
Petroleum industry and trade--Russia.
Oil in the Soviet Union. - Princeton Princeton University Press 1953. - xvi, 173 p. illus., maps.
Bibliography: p. 161-162.
Petroleum industry and trade--Russia.