Darwin, Charles 1809-1882 creator Wallace, Alfred Russel 1823-1913 International Congress of Zoology 1958 : London) text xx Cambridge Pub. for the XV International Congress of Zoology and the Linnean Society of London at the University Press 1958 monographic eng

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viii, 287 p. ; 23 cm. Introduction to the Sketch of 1842 and the Essay of 1844, by F. Darwin (1909)--Sketch of 1842, by C. Darwin.--Essay of 1844, by C. Darwin.--On the tendency of species to form varieties; and on the perpetuation of varieties and species by natural means of selection, by C. Darwin and A. Wallace. Charles Darwin and Alfred Russel Wallace. Evolution Natural selection 575.0162 DAE 1958 DLC 170410 20211209081845.0 69166 eng