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 "Hitchcock, A. S. (Albert Spear)","The genera of grasses of the United States, with special reference to the economic species",Rev,Government Printing Office,1936,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000798296889088