كتب ذات صلة

Ueber den unmittelbaren nutzen der insekten.

Shade tree pests in New York state.

Ridding the garden of common pests

Revue mensuelle d''entomologie pure et appliquée

• New phytophagous Hymenoptera from the Tertiary of Florissant, Colorado
  المؤلفون: Brues, Charles T.
• A new Blepyrus
  المؤلفون: Brues, Charles T.
• Key to the families of North American insects an introduction to the classification of insects
  المؤلفون: Melander, A. L. ,  Brues, Charles T.

• What evolution is
  المؤلفون: Parker, George Howard
• Social adaptation a study in the development of the doctrine of adaptation as a theory of social progress.
  المؤلفون: Bristol, Lucius Moody
• A revision of the genus Polygala in Mexico, Central America, and the West Indies.
  المؤلفون: Blake, S. F.