Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
山口 平四郎,人文地理学会の20周年を迎えて,Japanese Journal of Human Geography,00187216,The Human Geographical Society of Japan,1970,22,Special,605-611,https://cir.nii.ac.jp/crid/1390001205139832832,https://doi.org/10.4200/jjhg1948.22.special_605