NAGY, P. T. Fertilisation Effect on Quantity of 0.01 M CaCl2 Soluble N-Forms in a Long-Term-Small-Plot Experiment. Acta Agraria Debreceniensis, [S. l.], n. 10, p. 166–170, 2003. DOI: 10.34101/actaagrar/10/3488. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3488. Acesso em: 31 jul. 2021.