[1]
Kupecsek, A. and Molnárová, J. 2011. The influence of fertilization and tillage method on the formation root system capacity and grain production of spring barley. Acta Agraria Debreceniensis. 44 (Nov. 2011), 89–93. DOI:https://doi.org/10.34101/actaagrar/44/2613.