Impact of mining on the environment of the Czech Republic, explanatory text and legend

Authors=F. Reichmann

pages=20p., 1 sheet

Publish_year=1992

Language_of_Text=CS

note=縮尺=1:500,000 ; 大きさ（78 × 109 cm） ; 矩形範囲情報（左下緯度 = 48.7, 左下経度 = 12, 右上緯度 = 51.1667, 右上経度 = 18.9167）

ID=90007561