Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BANSHO Katsuji and HORI Shigeru,A Study on Underlying Conceptions of the Recreational Center Sites Planning in National Parks and its Changes by Analysing all of Developed Areas,Journal of the Japanese Institute of Landscape Architects,03877248,Japanese Institute of Landscape Architecture,1991,55,5,247-252,https://cir.nii.ac.jp/crid/1390282680648120704,https://doi.org/10.5632/jila1934.55.5_247