Friedt, WolfgangWolfgangFriedt2023-06-122008-09-122023-06-121992http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-63912https://jlupub.ub.uni-giessen.de/handle/jlupub/16934http://dx.doi.org/10.22029/jlupub-16312enIn Copyrightddc:630Present state and future prospects of biotechnology in sunflower breeding