Boesewinkel, H.J. 1981: The identity of powdery mildew of citrus. Nova Hedwigia 34: 731-741.
Provider Properties
Reference Properties
Provider
Boesewinkel, H.J. 1981: The identity of powdery mildew of citrus. Nova Hedwigia 34: 731-741. |
Boesewinkel, H.J. 1981: The identity of powdery mildew of citrus. Nova Hedwigia 34: 731-741. |