Bushnell, William Rogers
The cereal rusts
- Orlando, Fla. : Academic Press, 1984
- v.
La biblioteca tiene : v.1 Origins, specificity, structure, and phisiology.--v.2 Diseases, distribution, epidemiology and control
26227
Cereales--Enfermedades.
Roya de los cereales.
633.1 / B88