Hecl, Ján Plant Production Research Center Piešťany - Agroecology Research Institute in Michalovce, 07101 Michalovce, Špitálska 1273, Slovak Republic

• Vol 77, No 3 (2012) - Original scientific paper
  Influence of the Organic Fertilizer Conditon the Content of Heavy Metals and Soil Chemical Properties
  Summary  PDF  PDF