Dostatny DF. Diversity of field weeds within Nadnidziański Ladscape Park, its conditions and protection. Part II - the effect of tillage systems on diversity of weeds in root and fodder crops. pb&ss [Internet]. 2006 Dec. 22 [cited 2025 Apr. 9];54:65-7. Available from: http://ojs.ihar.edu.pl/index.php/pbss/article/view/643