Geologic Map of the Lake Oswego Quadrangle, Clackamas, Multnomah, and Washington Counties, Oregon

Authors=BEESON Marvin H., TOLAN Terry L., MADIN Ian P.

Journal/Book_names=GMS-59 (Geological Map Series)

pages=1 sheet

Publish_year=1989

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

Language_of_Text=EN

note=大きさ（70 × 102 cm） ; 矩形範囲情報（左下緯度 = 45.3667, 左下経度 = -122.75, 右上緯度 = 45.5, 右上経度 = -122.6167）

ID=90024318