كتب ذات صلة

Taxonomic studies on the mouth parts of larval Anura

Observationes anatomicae circa fabricam Ranae pipae ...

• 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.

• Science on stage 1 & 2 : demonstrations & teaching ideas
  
• Physics on stage 3 : demonstrations & teaching ideas
  
• Specimens of Arabian poetry
  المؤلفون: Carlyle, Joseph Dacre