كتب ذات صلة

The San José scale (Aspidiotus perniciosus, Comst.) and methods of treatment. A. E. Stene. Joint bulletin of the State board of agriculture and Extension department of the Rhode Island college of agriculture and mechanic arts. 1908.

• The annual loss occasioned by destructive insects in the United States.
  المؤلفون: Marlatt, Charles Lester
• The annual loss occasioned by destructive insects in the United States.
  المؤلفون: Marlatt, Charles Lester