@article{oai:waseda.repo.nii.ac.jp:00022125,
 author = {Hirakawa, Yukiko and 平川, 幸子},
 issue = {1},
 journal = {人間科学研究},
 month = {Mar},
 pages = {23--23},
 title = {都市公園の植生変化 ～有栖川宮記念公園を例として},
 volume = {23},
 year = {2010}
}