Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)

The Principal Coal Mines of China 1:3,800,000

pages=1 sheet

Publish_year=1914

Language_of_Text=JA, EN

note=大きさ（97 × 76 cm） ; 矩形範囲情報（左下緯度 = 26.5, 左下経度 = 105.5, 右上緯度 = 51, 右上経度 = 136）

ID=90010998

@id=https://gbank.gsj.jp/ld/resource/geolis/90010998