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 "Symposium Life in Spade for Life on Earth and European Space Agency and Ouwehand, L.","Proceedings of the Symposium Life in Space for Life on Earth : 22-27 June 2008, Angers, France",,ESA Communication Production Office,2008,ESA SP,,9789292212278,,https://cir.nii.ac.jp/crid/1130000794502144640