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 IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection (GESAMP),Biological Indicators and their Use in the Measurement of the Condition of the Marine Environment: GESAMP reports and studies no. 55,,United Nations Environment Programme (UNEP),1995,GESAMP reports and studies,,,,https://cir.nii.ac.jp/crid/1130282272462491520