Author: Velika Kuneva, Nurettin Tahsin
sunflower
15. Characterization of a new Bulgarian sunflower hybrid – Velko
Author: Galin Georgiev
6. Comparative advantages of innovative technology in agriculture
Author: Chavdar Dochev
Author: Velika Kuneva, Nurettin Tahsin
Author: Galin Georgiev
Author: Chavdar Dochev