ダイ4ジ ナンキョク チイキ カンソク カイヒョウ チョウサ ホウコク
P(論文) Introduction Since m/s "SOYA" had reached the ice edge on Dec. 27, 1959 at 65°15'S, 48°35'E, the officers on watch carried out continuous visual ice observations, under the supervision of the navigating officer, until the ship left the ice off Riiser-Larsen Peninsula on Feb...
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Language: | Japanese |
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国立極地研究所
1961
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Online Access: | https://nipr.repo.nii.ac.jp/record/7131/files/KJ00002476053.pdf https://doi.org/10.15094/00007131 https://nipr.repo.nii.ac.jp/records/7131 |