كتب ذات صلة

The Annals and magazine of natural history zoology, botany, and geology

The wild beasts of the world

Vertebrate zoölogy

University of California publications in zoology.

• Practical zoology
  المؤلفون: Hegner, Robert William
• Practical zoology
  المؤلفون: Hegner, Robert William
• Host-parasite relations between man and his intestinal Protozoa
  المؤلفون: Hegner, Robert William

• Wild neighors: out-door studies in the United States
  المؤلفون: Ingersoll, Ernest
• Wild neighbors: out-door studies in the United States
  المؤلفون: Ingersoll, Ernest
• Walden
  المؤلفون: Thoreau, Henry David ,  Rees, Byron Johnson, [from old catalog]