1 1 ESBN Workshop Zagreb 28-30 September 2006 Dr. Milena Kercheva Assoc. Prof. Dr. Veneta Кrasteva N.Poushkarov Institute of Soil Science, 7, Shosse Bankya.
1 5th ESSC congress–Palermo 07 Map of Soil Susceptibility to Compaction in Europe Beata Houšková - Luca Montanarella Land Management and Natural Hazards.