Livres associés

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.

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  Auteur(s): Ormerod, Eleanor A.
• Notes and descriptions of a few injurious farm & fruit insects of South Africa.
  Auteur(s): Ormerod, Eleanor A. ,  Janson, Oliver Erichson
• Eleanor Ormerod, LI. D., economic entomologist Autobiography and correspondence
  Auteur(s): Ormerod, Eleanor A. ,  Wallace, Robert

• The stable manual and horse doctor : a complete practical guide
  Auteur(s): Hamilton, Edward Seeley.
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  Auteur(s): Gordon, W. J.
• Manual of British grasses
  Auteur(s): Gordon, W. J. ,  Gordon, J. T.