Φυτοπροστασία
Ζιζάνια |
Pest and Weed Expert |
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Compendium of Tomato Diseases and Pests, Second Edition |
Γεωργικά φάρμακα |
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Σύγχρονη ζιζανιολογία, 2η έκδοση |
Compendium of Sweetpotato Diseases, Pests, and Disorders, Second Edition |
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Strawberry |
Compendium of Cucurbit Diseases and Pests, Second Edition |
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Γεωργική ακαρεολογία |
Compendium of Stone Fruit Diseases |