Ecological Indicators · 2016 · 172 citations · 43 references
AgricultureEarth SciencesSoil SciencesSoil ClassificationSoil PhysicsSoil ScienceSoil EvaluationSoil HealthSoil Physical PropertiesSoil QualitySoil Resource AssessmentSoil TextureFine-textured SoilsLand Use Effects On Soil QualitySoil CharacterizationSoil Physical QualitySoil Quality AssessmentSoil Quality IndicatorsSoil Texture DeterminationTextural Classes
43
Köppen's climate classification map for Brazil
Clayton Alcarde Álvares, José Luiz Stape, Paulo César Sentelhas et al. · Meteorologische Zeitschrift · 2013 · 11.8K citations · Full text
Humus Chemistry—Genesis, Composition, Reactions
J. W. Parsons · Soil Science · 1983 · 4.1K citations