Nagy, P. T.; Lazányi, J.; Loch, J.; Kincses, I.; Balláné Kovács, A. Effect of Fertilization on the Potentially Mineralize N Forms of Soil of Long Term Field Experiment Was Set in an Acidic Sandy Soil. Acta agrar. Debr. 2007, No. 27, 20-24. https://doi.org/10.34101/actaagrar/27/3094.