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Krizis kapitalističeskogo mašinostroenija i import mašin v SSSR
Anders, R. Ja., (1934)
Dollar-ruble ratios of Soviet machinery in the 1960s
Becker, Abraham S., (1975)
The price level of Soviet machinery in the 1960s
Becker, Abraham S., (1974)
The US position in world markets : a research paper
(1979)
USSR : coal industry problems and prospects ; a research paper
(1980)
USSR : long-term outlook for grain imports ; a research paper