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… 103 10. General Considerations for Heated Air Treatments … more slowly. However, in commercial practice with heated air treatments the entire load heats up relatively slowly … genetic resources, while also reducing soil, air and water pollution. Countries and regions must enhance their …

… the environment, its protection and avoidance of the pollution which could result from plant protection … It is stated as a basic principle that maritime, river, air and land transport facilities conveying plants, plant …