Geologic Map of the Damascus Quadrangle, Clackamas and Multnomah Counties, Oregon

Authors=MADIN Ian P.

Journal/Book_names=GMS-60 (Geological Map Series), Plate 1-2

pages=1 sheet

Publish_year=1994

Publisher=Department of Geology and Mineral Industries, State of Oregon

Language_of_Text=EN

note=大きさ（90 × 69 cm） ; 矩形範囲情報（左下緯度 = 45.3667, 左下経度 = -122.5, 右上緯度 = 45.5, 右上経度 = -122.3667）

ID=90024319