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
"Vasey, George","Grasses of the Pacific slope, including Alaska and the adjacent islands : plates and descriptions of the Grasses of California, Oregon, Washington, and the North-Western Coast, Including Alaska",,G.P.O.,1893,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282269331564544