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 ýíöèêëîïåäè÷åñêîì ñëîâàðå îêîëî 11000 ñòàòåé
ÑÅÂÅÐÎ-ÂÎÑÒÎ×ÍÛÉ ÏÐÎÕÎÄ,

ÑÅÂÅÐÎ-ÂÎÑÒÎ×ÍÛÉ ÏÐÎÕÎÄ,

ÑÅÂÅÐÎ-ÂÎÑÒÎ×ÍÛÉ ÏÐÎÕÎÄ, ÑÅÂÅÐÎ-ÂÎÑÒÎ×ÍÛÉ ÏÐÎÕÎÄ, äî íà÷àëà 20 â. íàçâàíèå Ñåâåðíîãî ìîðñêîãî ïóòè.