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Disponible 339 titres
Report On the Geology and Topography of a Portion of the Lake Superior Land District in the State of Michigan; Volume 1
Josiah Dwight Whitney
Reconnaissances In The Cape Nome And Norton Bay Regions, Alaska, In 1900
Us Geological Survey LibraryA Practical Essay On the Analysis of Minerals: Exemplifying the Best Methods of Analysing Ores, Earths, Stones, Inflammable Fossils, and Mineral Subst
Friedrich Christian AccumElements of Optical Mineralogy: An Introduction to Microscopic Petrography, With Description of All Minerals Whose Optical Elements Are Known and Tabl
Newton Horace WinchellThe Reptiles And Amphibians Of The Islands Of The Pacific Coast Of North America From The Farallons To Cape San Lucas And The Revilla Gigedos, Volume
John Van DenburghThe Geology Of The Country Around Norwich: (explanation Of Quarter Sheets 66 N. E. And 66 S. E. Of The One Inch Geological Survey Map Of England And W
Horace Bolingbroke WoodwardThe Gold-seeker's Handbook and Practical Assayist : Intended to Be Used in the Detection of Gold, Silver, Copper, and Other Metals Found in
Thomas HughesOsteology Of The Armored Dinosauria In The United States National Museum: With Special Reference To The Genus Stegosaurus
Charles Whitney GilmoreGeologic Guidebook of the San Francisco Bay Counties; History, Landscape, Geology, Fossils, Minerals, Industry, and Routes to Travel: No.154
Charles Volney AverillThe Student's Lyell; the Principles and Methods of Geology, as Applied to the Investigation of the Past History of the Earth and its Inhabitants
Charles LyellA View of the Lead Mines of Missouri: Including Some Observations On the Mineralogy, Geology, Geography, Antiquities, Soil, Climate, Population, and P
Henry Rowe SchoolcraftAn Account of the Fishes of the States of Central America: Based on Collections Made by Capt. J. M. Dow, F. Godman and O. Salvin
Albert C. L. G. GüntherA Geological Hand Atlas of the Sixty-Seven Counties of Pennsylvania: Embodying the Results of the Field Work of the Survey, From 1874 to 1884; Volume
J. Peter Lesley