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Propagation of wild birds a manual of applied ornithology, treating of practical methods of propagation of quails, grouse, wild turkey, pheasants, partridges, pigeons and doves, and waterfowl, in America, and of attracting and increasing wild birds in general, including song-birds

Physiology of the temperature of birds

• Wake-Robin
  المؤلفون: Burroughs, John ,  Marshall, George
• Signs and seasons.
  المؤلفون: Burroughs, John
• Scientific papers of Asa Gray
  المؤلفون: Gray, Asa ,  Sargent, Charles Sprague