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 "Rand, R. W.","The Cape fur seal, Arctocephalus pusillus (Schreber) : its general characteristics and moult",,"Division of Sea Fisheries, Department of Commerce & Industries, Union of South Africa",1956,Investigational report,,,,https://cir.nii.ac.jp/crid/1130282268953062144