Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat County, Colorado / by E. T. Hancock

Author:: Hancock, E. T. (Eugene Thomas), 1875-
Additional Titles:: Axial and Monument Butte quadrangles, Moffat County, Colorado
Published:: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1925.
Washington : Government Printing Office
Physical Description:: 1 online resource (vi, 134 pages, XIX pages of plates) : illustrations, color map
Additional Creators:: Geological Survey (U.S.)