Soil Taxonomy A Basic Systems of Soil Classification for Making and Interpreting Soil Surveys
Johnson, William M.
Soil Taxonomy A Basic Systems of Soil Classification for Making and Interpreting Soil Surveys - London Castle House Publications Ltd. 1981 - 754
0719400651
Agriculture and related technologies
Technology (Applied sciences)
Classification Soils
631.44 / J51S
Soil Taxonomy A Basic Systems of Soil Classification for Making and Interpreting Soil Surveys - London Castle House Publications Ltd. 1981 - 754
0719400651
Agriculture and related technologies
Technology (Applied sciences)
Classification Soils
631.44 / J51S