Acta Horticulturae Number 539 Proceedings of the Third International Symposium in Brassicas and Twelfth Crucifer Genetics Workshop - Leuven ISHS 2000 - 143 ISBN: 90-6605-923-0 ISSN: 0567-7572 Subjects--Index Terms: PROCEEDING SYMPOSIUM BRASSICA CRUCIFER Dewey Class. No.: 631.5