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The riddle of the universe at the close of the nineteenth century / by Ernst Haeckel ; translated by Joseph McCabe.
- Haeckel, Ernst, 1834-1919.
About this work
Also known as
London : Issued for the Rationalist Press Associatio Limited [by] Watts, 1902.
xvi, 144 pages ; 20 cm
Translation of: Die Welträthsel
Portrait of author on front cover.
Includes bibliographic footnotes and index