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  • 1 University J. J. Strossmayer in Osijek Faculty of Agriculture Trg Sv. Trojstva 3 HR-31000 Osijek Croatia
  • | 2 Institute for Soil Vinkovacka cesta 63a HR-31000 Osijek Croatia
  • | 3 Agricultural Institute Juzno predgradje 17 HR-31000 Osijek Croatia
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