@article{oai:teapot.lib.ocha.ac.jp:00017318,
 author = {塩川, 寿平},
 issue = {7},
 journal = {幼児の教育},
 month = {Jul},
 note = {application/pdf, 一般雑誌記事},
 pages = {59--71},
 title = {都市化と幼児(4) 遊び場のあり方},
 volume = {70},
 year = {1971}
}