1981 (10) Breeding High Yielding Forage Varieties Combined With High Seed Yield. Eucarpia, Report of the Meeting of the Fodder Crops Section at the Centre of Agricultural Research in Merelbeke – Gent (Belgium). 8-10 September 1981
available at ETH Zurich library: website link here
Editor: van Bogaert G.
Proceedings of 182 pages
.pdf available here