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
"Bakker, Jan Pouwel",Nature management by grazing and cutting : on the ecological significance of grazing and cutting regimes applied to restore former species-rich grassland communities in the Netherlands,,Kluwer Academic Publishers,1989,Geobotany,,0792300688,,https://cir.nii.ac.jp/crid/1130282269690585216