2024-03-28T12:15:09Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/229362019-04-25T00:32:13Zhdl_2115_21548hdl_2115_21524hdl_2115_141REPORT FROM THE “OSHORO MARU” ON OCEANOGRAPHIC AND BIOLOGICAL INVESTIGATIONS IN THE BERING SEA AND NORTHERN NORTH PACIFIC IN THE SUMMER OF 1955:Ⅰ. Programme of Investigations and Records of Eye Observations of Sea-Birds and Marine MammalsMOTODA, SigeruFUJII, Takeji660北海道大学水産学部Departmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/22936https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/22936/1/6%284%29_P280-297.pdf0018-3458AN00230314北海道大學水産學部研究彙報642802971956-02engpublisher