Geoderma · 2012 · 165 citations · 59 references
AgricultureAgronomySoil SciencesSoil BiologySoil ChemistrySoil ScienceSoil AmendmentsSoil Chemical PropertiesSoil CompositionSoil PhSoil Physical PropertiesSoil QualitySoil Biological Properties AssessmentSoil Chemical Properties AssessmentSoil Organic Matter CharacterizationSoil Organic Matter ContentSoil Physicochemical Properties
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Methods of soil analysis. Part 2. Chemical and microbiological properties.
A. L. Page · 1982 · 13K citations