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 "Food and Agriculture Organization of the United Nations and Prodanov, Kamen",Environmental management of fish resources in the Black Sea and their rational exploitation,,Food and Agriculture Organization of the United Nations,1997,Studies and reviews,,9251039836,,https://cir.nii.ac.jp/crid/1130000795632134656