Medical Entomology and Zoology · 1930 · 184 citations · 0 references
AgricultureEarth SciencesSoil SciencesSoil ChemistrySoil Organic MatterSoil ScienceNutrient AvailabilityPhosphorus CyclePhosphorus CyclingSoil Nutrient AvailabilitySoil Phosphorus ChemistrySoil-plant Nutrient RelationsAvailable Soil PhosphorusPhosphate Availability In SoilSoil Phosphorus Availability