Lieesch A, Popławska W, Ogrodowczyk M, Bartkowiak-Broda I, Bocianowski J. Phenotypic characteristics of winter oilseed rape volunteers (Brassica napus L.) occurring in northern regions of Poland. Biuletyn IHAR [Internet]. 2008 Dec. 31 [cited 2024 Aug. 25];(250):249-60. Available from: http://ojs.ihar.edu.pl/index.php/biul/article/view/1446