Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
HIDA Noboru,Water Management of Ruhr River in West Germany,Water Science,0039-4858,Japan Forest Conservation Association,1979-10-01,23,4,104-126,https://cir.nii.ac.jp/crid/1390846609819513344,https://doi.org/10.20820/suirikagaku.23.4_104