@article{oai:teapot.lib.ocha.ac.jp:00016273, author = {酒井, 恒}, issue = {12}, journal = {幼児の教育}, month = {Dec}, note = {application/pdf, 一般雑誌記事}, pages = {25--30}, title = {海辺の生物 : 葉山海岸芝崎の浜辺にて (講演)}, volume = {74}, year = {1975} }