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2Pimujang chidae injŏp chiyŏk chayŏn chonghap haksul chosa pogosŏ /非武裝 地帶 隣接 地域 自然 綜合 學術 調查 報告書 /Published 1992
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3Pimujang chidae injŏp chiyŏk chonghap haksul chosa pogosŏ /非武裝 地帶 隣接 地域 綜合 學術 調查 報告書 /Published 1992
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4Chʻŏnyŏn poho kuyŏk Sŏraksan = Natural conservatory area Sul Ak San : Chʻŏnyŏn kinyŏmmul che 171-ho = Natural monument no. 171 : Sŏraksan haksul chosa pogosŏ = Report of the academ...天然保護區域雪嶽山 = Natural conservation area Sul Ak San : 天然記念物第171號 = Natural monument no.171 : 雪嶽山學術調查報告書 = Report of the academic survey of Mt. Sul AkPublished 1967
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