Changing concepts in soil classification. The structure of
Changing concepts in soil classification. The structure of
Changing concepts in soil classification. The structure of
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
SET # 1<br />
Organic <strong>soil</strong>s. Soils with more than a<br />
def<strong>in</strong>ed quantity <strong>of</strong> 'organic <strong>soil</strong> materials'.<br />
Reference Soil Group: the HISTOSOLS.