Filipe,, Gonçalo Miguel Duarte
A Rússia, a China e o Ártico [Documento eletrónico] : a navegabilidade na Northern Sea Route = [Russia, China and the Arctic] : [the navigability of the Northern Sea Route / Gonçalo Miguel Duarte Filipe ; orient. Sandra Dias Fernandes
A Rússia, a China e o Ártico [Documento eletrónico] : a navegabilidade na Northern Sea Route = [Russia, China and the Arctic] : [the navigability of the Northern Sea Route / Gonçalo Miguel Duarte Filipe ; orient. Sandra Dias Fernandes
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