كتب ذات صلة

Report of the United States Entomological Commission.

Os insectas damninhos na agricultura

Les sciences biologiques appliqu�ees �a l''agriculture et la lutte contre les ennemis des plantes aux �Etats-Unis

Insects and insecticides. A practical manual concerning noxious insects and the methods of preventing their injuries.

• Sanitary entomology the entomology of disease, hygiene and sanitation
  المؤلفون: Pierce, W. Dwight
• A manual of dangerous insects likely to be introduced in the United States through importations.
  المؤلفون: Pierce, W. Dwight
• A manual of dangerous insects likely to be introduced in the United States through importations.
  المؤلفون: Pierce, W. Dwight

• What birds have done with me
  المؤلفون: Kutchin, Victor.
• What birds have done with me
  المؤلفون: Kutchin, Victor.
• The unity of the organism or, The organismal conception of life
  المؤلفون: Ritter, William Emerson