Plant and Soil · 2011 · 110 citations · 60 references
BiogeochemistryEngineeringLand UsePlant-soil RelationshipAgricultural EconomicsSoil ManagementSoil FunctionBalance EfficiencyPasture SoilsSoil Nutrient ManagementPublic HealthSoil FertilityP StatusSoil Fertility ManagementNutrient Management
60
Soil analysis: an interpretation manual
Choice Reviews Online · 1999 · 572 citations
Precision Agriculture, Environmental Monitoring, Engineering +16