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 "Pieters, Adrian John and Charles, Vera Katherine and United States. Division of Botany",The seed coats of certain species of the genus Brassica,,Government Printing Office,1901,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000796129114624