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Ice bulletin for the Gulf of Finland and the Baltic Sea. - [B. m.: B. and., 1928-1936]. -
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1. Territory (collection). |
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Source of electronic copy: PB
Location of original: СЗ УГМС |
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1929. 5 February: The Year of the ed. 4: Compiled according to information from icebreakers of the Leningrad Commercial Port and from coastal posts of the USSR and on summaries of Latvia, Finland, Sweden and Estonia: Icebreaking campaign of the Leningrad Commercial Port in the winter of 192? - 19?? years. Main Geophysical Observatory. Weather Bureau. - A type. Ch. geophysical. Observatory, 1929. -4 with. : maps .. -
Handwritten text.
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I. Leningrad Commercial Sea Port. II. The main geophysical observatory. Weather Bureau.1. The people (the collection). |
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Source of electronic copy: PB
Location of original: СЗ УГМС |
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