Brassica Meeting of Eucarpia, 1968 Horticultural Section, 4-6 September 1968, Wellesbourne, England
EucarpiaHorticultural SectionBrassica Meeting, Wellesbourne, 1968.
Dixon, Giles Elliot.
National Vegetable Research Station.
Wellesbourne National Vegetable Research Station
[1968]
bibl
Brassica