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 "Claeson, Claes-Fredrik and Egerö, Bertil",Movement to towns in Tanzania : tables and comments,,"University of Dar es Salaam, Bureau of Resource Assessment and Land Use Planning",1973,Research notes,,,,https://cir.nii.ac.jp/crid/1130000797531547776