2024-03-29T12:09:33Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/112132019-04-25T03:41:19Zhdl_2115_10589hdl_2115_8340hdl_2115_138韓国中山間地域における農業構造の特質 : 忠清北道青川面を対象にThe Characteristic of the Agricultural Structure in the Hilly and Mountainous areas in the Public of Korea. - A Case Study in Chongchonmyon Chumgchongbuk-do -糸山, 健介坂下, 明彦朴, 紅611北海道大学大学院農学研究科Departmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/11213https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/11213/1/57_p109-120.pdf0385-5961AN0020151X北海道大学農經論叢571091202001-03jpnpublisher