Vegetable diseases and their control. Ed 2 - Arden F. Sherf; Alan A. Macnab (New York John Wiley and Sons, 1986)
Arden F. Sherf & Alan A. Macnab: Vegetable diseases and their control. Ed 2. (2nd Edition) New York. John Wiley and Sons, 1986. 0-471-05860-2--(635.0493SHE)
ENGLISH