كتب ذات صلة

Report of the United States Entomological Commission.

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

Insects injurious to vegetables

Insects affecting park and woodland trees

• A treatise on some of the insects of New England which are injurious to vegetation
  المؤلفون: Harris, Thaddeus William
• A report on the insects of Massachusetts injurious to vegetation.
  المؤلفون: Harris, Thaddeus William
• A treatise on some of the insects of New England which are injurious to vegetation.
  المؤلفون: Harris, Thaddeus William