Soil Science · 1963 · 53 citations · 0 references
AgricultureEarth SciencesSoil SciencesSoil MechanicsSoil MineralogySoil ScienceClay MineralogyClay MineralsInternational Soil Classification SystemsSoil CompositionSoil QualitySoil TextureClay ContentClaysSoil Clay ContentStructure Of Clay SoilsTropical Soils
Dark clay soils of tropical and subtropical regions , Dark clay soils of tropical and subtropical regions , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی