@article{oai:teapot.lib.ocha.ac.jp:00024817,
 author = {山下, 俊郞},
 issue = {10},
 journal = {幼兒の教育},
 month = {Oct},
 note = {application/pdf, 一般雑誌記事},
 pages = {20--24},
 title = {子供と環境(三)},
 volume = {37},
 year = {1937}
}