TY  - BOOK
AU  - Zeven, A.C.
TI  - Dictionary of clutivated plants and their centres of diversity: excluding arnamentals forest trees and lower plants: A.C. Zeven and P.M. Zhukovsky
SN  - 90-220-0549-6.
U1  - 631.503, 
PY  - 1975///
CY  - Wageninger
PB  - Centre for Agricultural Publishing and Documentation
ER  -