TY  - GEN
TI  - Breeding for durable resistance in perennial crops
SN  - 9251023743
U1  - 631.523 
PY  - 1986///
CY  - Rome
PB  - Food and Agriculture Organization  of the United Nations
KW  - Agriculture and related technologies
KW  - Development of new varieties
KW  - Production of propagational organisms and new varieties
KW  - cultivation and harvesting
KW  - Specific techniques
ER  -