Geological Literature Search (GEOLIS) (Geological Survey of Japan / AIST)
Authors=GROSVENOR Edwin A., GROSVENOR Gilbert, BUMSTEAD Albert H., National Geographic Society
pages=1 sheet
Publish_year=1919
Publisher=National Geographic Society
Language_of_Text=EN
note=縮尺=約:10,000,000 ; 大きさ(57 × 66 cm); 矩形範囲情報(左下緯度 = 30, 左下経度 = -25, 右上緯度 = 75, 右上経度 = 66)
ID=90029300