01670oam 2200505 450 991070376320332120150519095946.0(CKB)5470000002434088(OCoLC)760351955(OCoLC)652159449(OCoLC)881832142(EXLCZ)99547000000243408820111111d1887 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierBibliography of North American geology for 1886 /by Nelson Horatio DartonWashington, D.C. :Department of the Interior, United States Geological Survey,1887.Washington :Government Printing Office.1 online resource (35 pages)Bulletin of the United States Geological Survey ;no. 44Title from title screen (viewed May 19, 2015).Continued by the author's "Record of North American Geology 1887-1891."Includes bibliographical references.GeologyNorth AmericaBibliographyGeologyfastNorth AmericafastBibliography.fastBibliographies.lcgftGeologyGeology.Darton Nelson Horatio1865-1948,1387618Geological Survey (U.S.),OCLCEOCLCEOCLCQOCLCFOCLCQCOPOCLCOGPOBOOK9910703763203321Bibliography of North American geology for 18863456295UNINA