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Soviet transport trends, 1950 - 1990
Hunter, Holland, (1985)
Transport strany sovetov : itogi za 70 let i perspektivy razvitija
Belov, Ivan V., (1987)
Human rights consequences of the proposed trans-Siberian natural gas pipeline : hearing before the Subcommittee on International Finance and Monetary Policy of the Committee on Banking, Housing, and Urban Affairs, United States Senate, Ninety-seventh Congress, second session, on possible use of forced labor to build the Yamal pipeline in the Soviet Union, June 18, 1982
(1982)