@article{oai:teapot.lib.ocha.ac.jp:00019310, author = {高橋, 系吾}, issue = {6}, journal = {幼児の教育}, month = {Jun}, note = {application/pdf, 一般雑誌記事}, pages = {9--13}, title = {自然の施設への配慮}, volume = {61}, year = {1962} }