@article{oai:tsukuba.repo.nii.ac.jp:00037364,
 author = {山下, 亜紀郎 and YAMASHITA, Akio},
 issue = {6},
 journal = {地学雑誌, Journal of Geography (Chigaku Zasshi)},
 month = {Dec},
 pages = {1039--1055},
 title = {東京の都市用水利用の変遷:―水源としての表流水と地下水に着目して―},
 volume = {122},
 year = {2013},
 yomi = {ヤマシタ, アキオ}
}