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3 Treffer

• Correlation of the formations of the Laramie Range, Hartville Uplift, Black Hills and Western Nebraska / by G. E. Condra; E. C. Reed; O. J. Scherer

  Herzogin Anna Amalia Bibliothek

  1940

  Reed, Eugene Clifton · Scherer, Oliver Joseph

• Deep Wells at Lincoln, Nebraska / by G.E. Condra (state geologist) and E.C. Reed (assistant state geologist)

  Herzogin Anna Amalia Bibliothek

  July 1939

  Reed, Eugene Clifton (VerfasserIn)

• Upper carboniferous formations in the Lower Platte Valley / by G.E. Condra and Oliver J. Scherer ; with an annotade bibliography by W.R. Johnson

  Herzogin Anna Amalia Bibliothek

  September 1939

  Scherer, Oliver J. (VerfasserIn)