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 "Vickery, William Edward","The economics of the Negro migration, 1900-1960",,Arno Press,1977,Dissertations in American economic history,,0405099320,,https://cir.nii.ac.jp/crid/1130000797254771840