Geology and Mineral Resources Map of the Grassy Mountain Quadrangle, Malheur County, Oregon

Authors=FERNS Mark L., RAMP Len

Journal/Book_names=GMS-57 (Geological Map Series), Plate 1-2

pages=2 sheets(1 set)

Publish_year=1989

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

Language_of_Text=EN

note=大きさ（70 × 101 cm） ; 矩形範囲情報（左下緯度 = 43.6167, 左下経度 = -117.3833, 右上緯度 = 43.75, 右上経度 = -117.25）

ID=90024316