Food Policy · 2011 · 569 citations · 14 references
AgricultureAgronomySoil SciencesNutrient ManagementSoil FertilitySoil ManagementFertilizer ManagementNitrogen CycleNitrogen CyclingNitrogen ManagementNutrient AvailabilitySoil Nutrient AvailabilityFertilizer RecyclingNitrogen Fertility ManagementNitrogen Fertilizer ManagementNutrient-limited ProductivityPhosphorus Fertilization
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CRC Handbook of Chemistry and Physics
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