Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Sawada Kenkichi,History of Yoshino River (Part V),PAPERS OF THE RESEARCH MEETING ON THE CIVIL ENGINEERING HISTORY IN JAPAN,0913-4107,Japan Society of Civil Engineers,1985,5,0,169-177,https://cir.nii.ac.jp/crid/1390282679303619840,https://doi.org/10.11532/journalhs1981.5.169