كتب ذات صلة

Memoir on the megatherium, or giant ground-sloth of America.

• A revision of the Ceratopsia or horned dinosaurs.
  المؤلفون: Lull, Richard Swann ,  Le Vene, Clara Mae.
• The evolution of man a series of lectures delivered before the Yale chapter of the Sigma xi during the academic year 1921-1922
  المؤلفون: Lull, Richard Swann ,  Baitsell, George Alfred
• The evolution of man a series of lectures delivered before the Yale chapter of the Sigma xi during the academic year 1921-1922
  المؤلفون: Lull, Richard Swann ,  Baitsell, George Alfred

• The universe and life
  المؤلفون: Jennings, H. S.
• The United States forest policy.
  المؤلفون: Ise, John
• The theory of the gene
  المؤلفون: Morgan, Thomas Hunt