Livres associés

Useful birds and their protection : containing brief descriptions of the more common and useful species of Massachusetts, with accounts of their food habits, and a chapter on the means of attracting and protecting birds

Principles of economic zoölogy

The pests of the farm being an account of the various depredating animals, birds, and insects which annoy the American farmer.

The pests of the farm being an account of the various depredating animals, birds, and insects which annoy the American farmer. With directions for their destruction. With illustrations on wood.

• A list of the generic and family names of rodents
  Auteur(s): Palmer, T. S.
• The jack rabbits of the United States.
  Auteur(s): Palmer, T. S.
• Legislation for the protection of birds other than game birds
  Auteur(s): Palmer, T. S.

• Stomach worms in sheep : prevention and treatment
  
• Scabies of cattle
  Auteur(s): Hickman, Richard W.
• Research methods in the study of forest environment
  Auteur(s): Bates, Carlos G. ,  Zon, Raphael