Engineering Geology · 1971 · 41 citations · 19 references
AgricultureEarth SciencesSoil SciencesSoil ClassificationSoil GenesisSoil ScienceSoil CompositionSoil DevelopmentSoil FormationSoil MorphologySoil TaxonomySoil TextureParent Material Influence On Soil GenesisSoil Classification By GenesisSoil Classification SystemsSoil Genesis In ClassificationSoil Genesis InterpretationTexture In Soil GenesisUnified Soil Classification System
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John W. Reith, Hans Jenny · Economic Geography · 1942 · 678 citations
Agriculture and Land Use in Ghana
W. B. Morgan, J. B. Wills · Geographical Journal · 1963 · 136 citations
Laterite and lateritic soils in Sierra Leone
F. J. Martin, H. C. Doyne · The Journal of Agricultural Science · 1927 · 58 citations