O sravnitelʹnom znachenii Chernago i Kaspiiskago morei Esli Batum port-ubezhishche, to Poti portmogila
Series: Izvestiia Imp. obshchestva dlia sod. rus. torg. morekhodstvu -- 17
Published: 1884
Place of publication: Moskva
Language: rus
Number of pages: 155
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