TY  - GEN
AU  - Astley, D. 
TI  - European catalogue of allium
U1  - 631.523 
PY  - 1988///
CY  - Rome
PB  - IBPGR
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  -