TY  - BK
AU  - Zeven,A.C.
AU  - Zeven-Hissink,N.C.
TI  - Genealogies of 14000 wheat varieties
PY  - 1976///
CY  - Wageningen (Netherlands)
PB  - Netherlands Cereals Centre-NGC, CIMMYT, 
KW  - Classification
KW  - Taxonomy
KW  - Varieties
KW  - AGROVOC
KW  - Wheat
N1  - Tables
ER  -