@misc{oai:obihiro.repo.nii.ac.jp:00003349,
 author = {Muneoka, Toshimi and 宗岡, 寿美},
 month = {Mar},
 note = {application/pdf, 助成番号613},
 title = {十勝川水系を対象とした広域集水域の汚濁負荷流出源の特定},
 year = {2007}
}