R. Madjar. EFFECTS OF NITROGEN FERTILIZER APPLICATION RATE ON YIELD OF WINTER RAPESEED (BRASSICA NAPUS L.). SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future, 2018, pp. 171-178. https://doi.org/10.5593/sgem2018/6.2/s25.023