Cadmium Concentration in Vegetables Grown on Urban Soils Irrigated with Untreated Municipal Sewage

Diagnosis and Improvement of Saline and Alkali Soils

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Hydrometer Method Improved for Making Particle Size Analyses of Soils¹

George John Bouyoucos · Agronomy Journal · 1962 · 4.9K citations

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Diagnosis and Improvement of Saline and Alkali Soils

AIBS Bulletin · 1954 · 3.1K citations

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Use of ammonium bicarbonate DTPA soil test to evaluate elemental availability and toxicity

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Baseline Concentrations of 15 Trace Elements in Florida Surface Soils

Ming Chen, Q. Lena, Willie G. Harris · Journal of Environmental Quality · 1999 · 311 citations

Natural Sciences, Earth Sciences, Environmental Sciences +17