كتب ذات صلة

Report of work of the Experiment Station of the Hawaiian Sugar Planters'' Association.

Report of work of the Experiment Station of the Hawaiian Sugar Planters'' Association.

Insects.

Insect miscellanies.

• Bug vs. bug: nature''s method of controlling injurious species
  

• The Coccidae of California a descriptive list of the different scale insects found in and reported from California
  المؤلفون: Carnes, Edward K.
• Fungi and fungicides.