TY  - GEN
AU  - Roest,S.
TI  - Flowering and vegetative propagation of pyrethrum (Chrysanthemum ciner ariefolium Vis) in vivo and in vitro
PY  - 1976///
CY  - Wageningen
PB  - Centre for Agricultural Publishing and Documentation
KW  - Pyrethrum
KW  - Chrysanthemum Ciner Ariefolium
ER  -