TY  - BOOK
ED  - International Symposium on Small Fruit Virus Diseases (
TI  - Proceedings
T2  - Acta Horticulturae
U1  - 634 
PY  - 1980///
CY  - The Hague
PB  - International Society for Horticultural Sciences
KW  - Fruta
KW  - Enfermedades por virus
ER  -