Dictionary of cultivated plants and their centres of diversity: excluding ornamentals, forest trees and lower plants/

gan Zeven, A. C.
Cyhoeddwyd 1975

Efficiency in plant breeding

gan Hogenboom, N G, Lange, W, Zeven, A C
Cyhoeddwyd 1990

Efficiency in plant breeding : proceedings of the 10th congress of the European association for research on plant breeding, EUCARPIA, Wageningen, the Nethurlands, 19-24 June 1983

gan Hogenboom, N.g
Cyhoeddwyd 1990