Concepedia
American Journal of Clinical Nutrition · 1982 · 27 citations · 1 references
AgricultureNutritionSoil SciencesHuman NutritionNutrient CyclingNutrient ManagementNutrient AvailabilityNutrient BalanceNutrient BudgetingNutrient RequirementsSoil Nutrient AvailabilitySoil-plant Nutrient RelationsNutrient Budget ModelsNutrient DatabanksNutrient Databases
1
The United States Department of Agriculture
Alfred Charles True · The Annals of the American Academy of Political and Social Science · 1912 · 5.1K citations · Full text
Agriculture, Agronomy, Agricultural Policy +6