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Studies in the geography of transportation
Bugromenko, Vladimir N., (1985)
Transport SSSR v dvadcatiletii
Gudin, A. S., (1963)
Problemy razvitija transporta Ukrainskoj SSR (Ėkonomiko-geografičeskoe issledovanie)
Pelych, V. M., (1977)
Planirovanie neftesnabženija
Mitrofanova, Ljudmila Vasil'evna, (1980)