[1]
Víg, R., Dobos, A. and Pongrácz, Z. 2007. Soil analysis as the foundation of precision nutritive supply in the Hajdúszoboszló region. Acta Agraria Debreceniensis. 26 (Jul. 2007), 141-148. DOI:https://doi.org/10.34101/actaagrar/26/3069.