591. Progress report on the ground-water hydrology of the Republican and Frenchman River Valleys Author/Creator: Waite, Herbert A. 1910- (Herbert Ames), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1948 Resource Type: Book Access & Availability: Loading
592. Proposed Pennsylvanian system stratotype, Virginia and West Virginia : field trip no. 1, ninth International Congress of Carboniferous Stratigraphy and Geology Publication/Creation: Falls Church, Va. : American Geological Institute, [1979] Resource Type: Book Access & Availability: Loading
593. Proterozoic geology of the Brady Butte area, Yavapai County, Arizona Author/Creator: Blacet, Philip M. 1937- (Philip Merrill), author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
594. Proterozoic geology of the Granite village area, Albany and Laramie counties, Wyoming, compared with that of the Sierra Madre and Medicine Bow mountains of southeastern Wyoming Author/Creator: Houston, Robert S. 1923- (Robert Stroud) Publication/Creation: Washington : U.S. G.P.O. : U.S. Dept. of the Interior, U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
595. The Proterozoic in Canada Publication/Creation: Toronto : University of Toronto Press, [2019] Resource Type: Book Access & Availability: Loading
596. The Proterozoic in Canada Author/Creator: Gill, J. E. 1901- (James Edward) Publication/Creation: Toronto : University of Toronto Press, 1957 Resource Type: Book Access & Availability: Loading
597. Protogaea Author/Creator: Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716 Publication/Creation: Chicago : University of Chicago Press, 2008 Resource Type: Book Access & Availability: Loading
598. Protogaea Author/Creator: Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716 Publication/Creation: Chicago : University of Chicago Press, 2008 Resource Type: Book Access & Availability: Loading
599. Protogaea Author/Creator: Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716, author author Publication/Creation: Stuttgart : Kohlhlmmer, 1949 Resource Type: Book Access & Availability: Loading
600. Protogaea : de l'aspect primitif de la terre et des traces d'une histoire très ancienne que renferment les monuments mêmes de la nature Author/Creator: Leibniz, Gottfried Wilhelm, Freiherr von, 1646-1716 Publication/Creation: Toulouse : Presses universitaires du Mirail, [1993] Resource Type: Book Access & Availability: Loading