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 "Porter, Philip Wayland and Lehigh University",Food and development in the semi-arid zone of east Africa,,"Maxwell School of Citizenship and Public Affairs, Syracuse University",1979,Foreign and comparative studies,,0915984547,,https://cir.nii.ac.jp/crid/1130282269165742208