Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ZHANG Litian and TANAKA Takafumi,Toward understanding of the background of ancient river conservation efforts,中部森林研究,1342971X,中部森林学会事務局,2022-06-30,70,,19-22,https://cir.nii.ac.jp/crid/1390856196448653312,https://doi.org/10.18999/chufr.70.19