كتب ذات صلة

Secondary sex characters of Chinese frogs and toads.

On the ventricular epithelium of the frog''s brain ...

On a formula for determining the weight of the central nervous system of the frog from the weight and length of its entire body

A note on the Philippine frogs related to Rana macrodon.

• The tailless batrachians of Europe
  المؤلفون: Boulenger, George Albert
• The tailless batrachians of Europe
  المؤلفون: Boulenger, George Albert
• The tailless batrachians of Europe.
  المؤلفون: Boulenger, George Albert

• The tailless batrachians of Europe.
  المؤلفون: Boulenger, George Albert
• Reports on zoology for 1843, 1844
  المؤلفون: Wagner, Andreas Johann
• On the alternation of generations; or The propagation and development of animals through alternate generations ...
  المؤلفون: Busk, George ,  Steenstrup, J. Japetus Sm.