@article{oai:obihiro.repo.nii.ac.jp:00001880,
 author = {室瀬, 秋宏 and Fujimaki, Yuzo and 藤巻, 裕蔵},
 issue = {2},
 journal = {帯広畜産大学学術研究報告. 自然科学, Research bulletin of Obihiro University. Natural science},
 month = {Jun},
 note = {application/pdf},
 pages = {33--39},
 title = {北海道十勝地方の鳥類7. 札内川上流部の鳥類},
 volume = {21},
 year = {1999}
}