The doctrine of the unity of the human race examined on the principles of science.

অনুরূপ উপাদানগুলি

• Thoughts on the original unity of the human race
  অনুযায়ী: Caldwell, Charles, 1772-1853
  প্রকাশিত: (1852)
• The testimony of modern science to the unity of mankind; being a summary of the conclusions announced by the highest authorities in the several departments of physiology, zoology, and comparative philology in favor of the specific unity and common origin of all the varieties of man
  অনুযায়ী: Cabell, J. L. (James Lawrence), 1813-1889
  প্রকাশিত: (1859)
• An examination of Professor Agassiz's sketch of the natural provinces of the animal world and their relation to the different types of man
  অনুযায়ী: Bachman, John, 1790-1874
  প্রকাশিত: (1855)
• The testimony of modern science to the unity of mankind ; being a summary of the conclusions announced by the highest authorities in several departments of physiology, zoology, and comparative philology in favor of the specific unity and common origin the varieties of man
  অনুযায়ী: Cabell, James Lawerence, 1813-1889
  প্রকাশিত: (1859)
• Indigenous races of the earth; or, New chapters of ethnological inquiry; including monographs on special departments contributed by Alfred Maury, Francis Pulszky, and J. Aitken Meigs. Presenting fresh investigations, documents, and materials
  অনুযায়ী: Nott, Josiah Clark, 1804-1873
  প্রকাশিত: (1857)