كتب ذات صلة

The native elm bark beetle, Hylurgopinus rufipes (Eichhoff), in Connecticut

The influence of calcium, magnesium and potassium nitrates upon the toxicity of certain heavy metals toward fungus spores ...

Fungi and fungicides a practical manual, concerning the fungous diseases of cultivated plants and the means of preventing their ravages

Fungi and fungicides.

• Progress in the control of elm diseases in nurseries
  المؤلفون: Carter, J. Cedric
• Illinois trees: their diseases.
  المؤلفون: Carter, J. Cedric
• Illinois trees: their diseases.
  المؤلفون: Carter, J. Cedric