كتب ذات صلة

White marked tussock moth and elm leaf beetle

• Shade tree pests in New York state.
  المؤلفون: Felt, Ephraim Porter
• A new Diadiplosis
  المؤلفون: Felt, Ephraim Porter
• Insects injurious to forest trees.
  المؤلفون: Felt, Ephraim Porter

• Report of the State Entomologist on injurious and other insects of the state of New York.
  المؤلفون: Felt, Ephriam Porter
• Report of the State Entomologist on injurious and other insects of the state of New York.
  المؤلفون: Felt, Ephriam Porter
• Report of the State Entomologist on injurious and other insects of the state of New York.
  المؤلفون: Felt, Ephriam Porter