@article{oai:teapot.lib.ocha.ac.jp:00024856, author = {山下, 俊郞}, issue = {7}, journal = {幼兒の教育}, month = {Jul}, note = {application/pdf, 一般雑誌記事}, pages = {4--11}, title = {子供と環境(一)}, volume = {37}, year = {1937} }