6 books
Malattie delle piante medicinali e aromatiche
Krankheiten von Arznei- und Gew�rzpflanzen
Maladies des plantes m�dicinales et aromatiques
Doen�as de Plantas Medicinais e Arom�ticas
Diagnosis and Management of Floral Crop Diseases
Spot and flower blight of marigolds caused by Alternaria zinniae Pape