@article{oai:niigata-u.repo.nii.ac.jp:00030720, author = {伊藤, 邦男}, journal = {新潟県植物保護, 新潟県植物保護}, month = {Oct}, pages = {8--9}, title = {佐渡の貴重な植物群落 10小佐渡大倉谷のマメヅタ群落}, volume = {14}, year = {1993} }