The descent of man, and selection in relation to sex (1873) (20874657101), Robert Kretschmer

Title: the descent of man, and selection in relation to sex identifier: descentofmansele187302darw (find matches) year: 1873 (1870s) authors: darwin, charles, 1809-1882 subjects: evolution; natural selection; sexual selection in animals; human beings -- origin; sexual dimorphism (animals) publisher: new york: d. Appleton and co. Contributing library: mblwhoi library digitizing sponsor: mblwhoi library. Date: 1873.