Concepedia
1994 · 31 citations · 0 references
AgricultureSoil SciencesSustainable AgricultureSoil FertilitySoil ManagementSoil ScienceSoil Conservation PracticesSoil Fertility ManagementSoil HealthSoil PhSoil QualitySoil RehabilitationSoil Loss PreventionSoil Quality AssessmentSoil Quality Indicators