TY  - BOOK
AU  - Roland Von Bothmer
AU  -  Niels Jacobsen  Claus Baden
TI  - Ecogeographical study of the genus hordeum
SN  - 92-9043-207-1
U1  - 633.16 
PY  - 1991///
CY  - Rome
PB  - International Board for Plant Genetic Resources
ER  -