 | John Michels (Journalist) - 1889 - 540 páginas
...pre-existing species by natural selection. Dr. Wallace has the advantage of reviewing the subject " after nearly thirty years of discussion, with an abundance of new facts and the advocacy of many new and old theories," especially from the pens of noted investigators and leading evolutionists. This... | |
 | Alfred Russel Wallace - 1889 - 520 páginas
...SON, UNIVERSITY PRESS. ff'ffr PREFACE THE present work treats the problem of the Origin of Species on the same general lines as were adopted by Darwin...with the vast subject of evolution in general, an endeavour has been made to give such an account of the theory of Natural Selection as may enable any... | |
 | 1889 - 514 páginas
...$1.75. " The present work treats the problem of the Origin of Species on the вате general linee as were adopted by Darwin; but from the standpoint...reached after nearly thirty years of discussion, with an abumlam-p of new facts and the Advocacy of many new or old theories. . . . An endeavor has been made... | |
 | 1889 - 512 páginas
...treats the problem of the Origin of Species on the same general lines ан were ndonted by Dar win; but from the standpoint reached after nearly thirty years of discussion, with an flbundance of new fnnu and tin advocacy of many new or old theories. . . . An endeavor has been made... | |
 | Alfred Russel Wallace - 1901 - 542 páginas
...August, 1889. PREFACE TO FIRST EDITION THE present work treats the problem of the Origin of Species on the same general lines as were adopted by Darwin...with the vast subject of evolution in general, an endeavour has been made to give such an account of the theory of Natural Selection as may enable any... | |
 | William Forbes Gray - 1912 - 432 páginas
...APPLICATIONS. 510 pp. Por. Hap. Illus. 1889. MH. mi lluu. 7/6. The problem of the Origin of Species Is treated on the same general lines as were adopted by Darwin...abundance of new facts and the advocacy of many new and old theories." Heredity. BATESON, W. MENDEL'S PRINCIPLES OF * HEREDITY. 91 in. 410 pp. Illus. 1909.... | |
 | Alfred Russel Wallace, Sir James Marchant - 1916 - 320 páginas
...wrong." His one object, as set out in the Preface, was to treat the problem of the origin of species from the standpoint reached after nearly thirty years...abundance of new facts and the advocacy of many new and old theories. As it had frequently been considered a weakness on Darwin's part that he based his... | |
 | Alfred Russel Wallace - 1889 - 523 páginas
...MACMILLAN AND CO. AND NEW YORK 1889 PEEFACE THE present work treats the problem of the Origin of Species on the same general lines as were adopted by Darwin;...with the vast subject of evolution in general, an endeavour has been ;-'' made to give such an account of the theory of Natural Selec,;^ tion as may... | |
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THE present work treats the problem of the Origin of Species on the same general lines as were adopted by Darwin ; but from the standpoint reached after nearly thirty years of discussion, with an abundance of new facts and the advocacy of many new or... 