Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKAHASHI Masahiro,"A Comparative Research about Environmental Education’s Recognition in Line with Japanese Crested Ibis’s Conservation at Sado, Niigata, Japan",Papers on Environmental Information Science,,Center for Environmental Information Science,2019-11-25,ceis33,0,151-156,https://cir.nii.ac.jp/crid/1390564227348753920,https://doi.org/10.11492/ceispapers.ceis33.0_151