كتب ذات صلة

Concentrate spraying in deciduous orchards

Diseases of fruit plants

Experiments with spray solutions for preventing insect injury to green logs

• The spraying of plants a succinct account of the history, principles and practice of the application of liquids and powders to plants, for the purpose of destroying insects and Fungi
  المؤلفون: Lodeman, Ernest Gustavus

• The house of Halliwell : a novel
  المؤلفون: Wood, Henry
• The red court farm : a novel
  المؤلفون: Wood, Henry
• The Egyptian problem
  المؤلفون: Chirol, Valentine