@article{oai:soar-ir.repo.nii.ac.jp:00013727, author = {宮坂, 正治}, journal = {Journal of the Faculty of Textile Science and Technology, Shinshu University. Ser. D, Arts}, month = {Dec}, note = {Article, Journal of the Faculty of Textile Science and Technology, Shinshu University. Ser. D, Arts 23: 1-29(1980)}, pages = {1--29}, title = {J. H. von チューネン (J. H. von Thünen) 研究(Ⅲ):W. クリスタラー (W. Christaller) の中心地理論との比較}, volume = {23}, year = {1980} }