TY  - GEN
AU  - 
TI  - Directory of germplasm collections: IBPGR
PY  - 1990///
CY  - Rome
PB  - International Board for Plant Genetic Resources
KW  - Germplasm
KW  - IBPGR
N1  - Vol. 1 : Cereals; by E. Bettencourt and J. Konopka
ER  -