TY  - BOOK
AU  - Fernández-Northcote, Enrique N.
TI  - Potato seedling screening for resistance to potato viruses x and y by the mass inoculation technique with spray gun
T2  - CIP Research guide
PY  - 1991///
CY  - Lima, Perú
PB  - Centro Internacional de la Papa
KW  - Papa
KW  - Plántulas
KW  - Variedades resistentes a enfermedades
N1  - D53-22
ER  -