@article{oai:teapot.lib.ocha.ac.jp:00024151,
 author = {波多野, 勤子},
 issue = {6},
 journal = {幼兒の教育},
 month = {Jun},
 note = {application/pdf, 一般雑誌記事},
 pages = {33--36},
 title = {子供らしさと環境},
 volume = {40},
 year = {1940}
}