كتب ذات صلة

The Coccidae tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history

The Coccidae of Ceylon.

The Coccidae of Ceylon.

The Coccidae of Ceylon.

• Some useful Australian birds.
  المؤلفون: Froggatt, Walter Wilson
• A descriptive catalogue of the scale insects ("Coccidae") of Australia
  المؤلفون: Froggatt, Walter Wilson

• William J. Farrer, and the results of his work.
  المؤلفون: Guthrie, Frederick Bickell.
• Seed wheat: an investigation and discussion of the relative value as seed of large plump and small shrivelled grains.
  المؤلفون: Cobb, Nathan Augustus
• Report on parasitic and injurious insects.
  المؤلفون: Froggartt, Walter Wilson.