Books by Haeckel, Ernst
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Displaying results 1–19
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia)
Ernst Haeckel
3234 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index
Ernst Haeckel
2585 downloads
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The Evolution of Man
Ernst Haeckel
1735 downloads
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The Riddle of the Universe at the close of the nineteenth century
Ernst Haeckel
733 downloads
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Monism as Connecting Religion and Science
Ernst Haeckel
724 downloads
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Evolution in Modern Thought
705 downloads
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The History of Creation, Vol. 1 (of 2)
Ernst Haeckel
646 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates
Ernst Haeckel
582 downloads
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The History of Creation, Vol. 2 (of 2)
Ernst Haeckel
506 downloads
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The Wonders of Life: A Popular Study of Biological Philosophy
Ernst Haeckel
351 downloads
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Die Welträtsel: Gemeinverständliche Studien über Monistische Philosophie (German)
Ernst Haeckel
344 downloads
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The Last Link: Our Present Knowledge of the Descent of Man
Ernst Haeckel
341 downloads
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Freedom in Science and Teaching.
Ernst Haeckel
333 downloads
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The Evolution of Man — Volume 1
Ernst Haeckel
278 downloads
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Les énigmes de l'Univers (French)
Ernst Haeckel
258 downloads
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The Evolution of Man — Volume 2
Ernst Haeckel
227 downloads
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Natur und Mensch (German)
Ernst Haeckel
220 downloads
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Last Words on Evolution: A Popular Retrospect and Summary
Ernst Haeckel
205 downloads
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Das Protistenreich : eine populäre Uebersicht über das Formengebiet der niedersten Lebewesen; Mit einem wissenschaftlichen Anhange: System der Protisten (German)
Ernst Haeckel
171 downloads
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Displaying results 1–19
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