كتب ذات صلة

The whence and the whither of man a brief history of his origin and development through conformity to environment; being the Morse lectures of 1895.

What is man? or, Creationism vs. evolutionism

What evolution is

Vorträge über Descendenztheorie gehalten au der Unversität zu Freiburg im Breisgau

• The phylogenetic and functional implications of the armor of the Dissorophidae
  المؤلفون: De Mar, Robert Eugene
• Two new species of Broiliellus (Amphibians) from the Permian of Texas
  المؤلفون: De Mar, Robert Eugene
• Longiscitula houghae a new genus of dissorophid amphibian from the Permian of Texas
  المؤلفون: De Mar, Robert Eugene

• The wild turkey
  المؤلفون: Zimmer, John T.
• The white-tailed deer.
  المؤلفون: Osgood, Wilfred Hudson
• The white-tailed deer.
  المؤلفون: Osgood, Wilfred Hudson