Lisek, Jerzy, and Teresa Stępień. “MACROELEMENTS CONCENTRATION IN PLUM TREE LEAVES AND SOIL IN RESPONSE TO ORCHARD FLOOR MANAGEMENT”. Acta Scientiarum Polonorum Hortorum Cultus 20, no. 4 (August 31, 2021): 115–124. Accessed April 23, 2024. https://czasopisma.up.lublin.pl/index.php/asphc/article/view/870.