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 Chamber of Shipping of the United Kingdom,"Dry-cargo vessels, new construction",,Wallsend Research Station,1971,Research investigation for the improvement of ship mooring methods,,,,https://cir.nii.ac.jp/crid/1130574323904651788