Geologic Map of the Grand Canyon 30 minutes * 60 minutes Quadrangle, Coconino and Mohave Counties, Northwestern Arizona

Authors=BILLINGSLEY George H.

Journal/Book_names=Geologic Investigations Series Map I-2688

pages=1 sheet

Publish_year=2000

Publisher=U.S. Geological Survey

Language_of_Text=EN

ISBN=0-607-94612-1

note=大きさ（105 × 148 cm） ; 説明書の大きさ:A4 ; 説明書頁:15 ; 説明書発行年:2000 ; 矩形範囲情報（左下緯度 = 36, 左下経度 = -113, 右上緯度 = 36.5, 右上経度 = -112）

ID=90008388