cleide-aparecida documents

Trace Elements Extracted by DTPA and Mehlich‐3 from Agricultural Soils with and without Compost Additions
Documents Trace Elements Extracted by DTPA and Mehlich‐3 from Agricultural Soils with and without Compost Additions
Total and Extractable Nickel and Cadmium Contents in Natural Soils
Documents Total and Extractable Nickel and Cadmium Contents in Natural Soils
Phosphorus Determination after Mehlich 3 Extraction and Anion Exchange Resin in an Agricultural Soil of Northwestern Spain
Documents Phosphorus Determination after Mehlich 3 Extraction and Anion Exchange Resin in an Agricultural Soil of Northwestern Spain