Geologic map of the North End Roadless Area, Cochise County, Arizona
Drewes, H.D., n.d., Geologic map of the North End Roadless Area, Cochise County, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map MF-1412-A, 1 sheet, scale 1:50,000 [not published as of 2-96].
Authors
Drewes, H.D.
Citation
U.S. Geological Survey Miscellaneous Field Studies Map MF-1412-A, 1 sheet, scale 1:50,000 [not published as of 2-96].