@article{oai:mue.repo.nii.ac.jp:00001147,
 author = {伊沢, 紘生 and 渡辺, 孝男 and 安江, 正治},
 journal = {宮城教育大学環境教育研究紀要, Miyagi University of Education,annual reports of environmental education},
 month = {},
 pages = {31--44},
 title = {都市河川を対象とした環境教育教材の開発(2)},
 volume = {3},
 year = {2000}
}