The testimony of modern science to the unity of mankind
Subtitle: 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
By: with an introductory notice by James W. Alexander.
Publisher: Carter
Published: 1859
Place of publication: New York
Language: eng
Number of pages: 344
Subjects: Human beings -- Origin; Marriage