Biodiversity Heritage Library
By "Drummond, Willis, jr. "
Report on the lands of the arid region of the United States, with a more detailed account of the lands of Utah. With maps. By J. W. Powell.
By: Geographical and Geological Survey of the Rocky Mountain Region (U.S.) - Drummond, Willis, - Dutton, Clarence E. - Gilbert, Grove Karl, - Powell, John Wesley, - Thompson, A. H.
Edition: 2d ed.
Publication info: Washington,Govt. Print. Off.,1879.
Contributed by: Smithsonian Libraries