Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=Won Chong Gwan, Ko Choong Bai, Hong Seung Ho
Journal/Book_names=Geological Map of Korea 1:50,000
number=6921-III
pages=20, 3p., 1 sheet
Publish_year=1971
Publisher=Geological Survey of Korea
Language_of_Text=KO, EN
note=大きさ（53 × 72 cm） ; 矩形範囲情報（左下緯度 = 35.6667, 左下経度 = 128.5, 右上緯度 = 35.8333, 右上経度 = 128.75）
ID=90019409