著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Visser, G. A. and Van Niekerk, M. M.","Ocean currents and water masses at 1000, 1500 and 3000 metres in the south-west Indian Ocean",,"Division of Sea Fisheries, Department of Commerce & Industries, Republic of South Africa",1965,Investigational report,,,,https://cir.nii.ac.jp/crid/1130282268701339520