Properties of the Loess Sediments in Ostrava Region (Czech Republic) and Comparison with Some Other Loess Sediments
Figure 3
European, Czech, and USCS classification system of soils with marked studied samples: (a) the European soil classification system (ČSN EN ISO 14688-2 Standard); (b) the Czech soil classification system (ČSN 73 1001 Standard); (c) the Unified Soil Classification System (ASTM D2487).
