Sequencial extraction of phosphorus by Mehlich-1 and ion exchange resin from B horizons of ferric and perferric latosols (oxisols)

Camêlo, D. de L. Ker, J.C. Novais, R.F. Corrêa, M.M. Lima, V.C. de

Sequencial extraction of phosphorus by Mehlich-1 and ion exchange resin from B horizons of ferric and perferric latosols (oxisols)


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