كتب ذات صلة

The White River Badlands

Vertebrate paleontology an introduction to the study of fossil reptiles

On Vertebrata of the Mid-Cretaceous of the North West Territory

On vertebrata from the Tertiary and Cretaceous rocks of the North West Territory.

• The �V�e�r�t�e�b�r�a�t�a of the Cretaceous formations of the West
  المؤلفون: Cope, E. D.
• Synopsis of the extinct Batrachia, Reptilia and Aves of North America
  المؤلفون: Cope, E. D.
• Synopsis of the extinct batrachia, reptilia and aves of North America.
  المؤلفون: Cope, E. D.