en silt soil region (n)
― IsA ⟶
Weight: 1.0
en low plasticity soil region (n) Source: OpenCyc 2012
en silt soil region (n)
― IsA ⟶
Weight: 1.0
en silty soil region (n) Source: OpenCyc 2012
en silt soil region (n)
― IsA ⟶
Weight: 1.0
en inorganic soil region (n) Source: OpenCyc 2012