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1by Sparks, D. L., Page, Helmke, P. A., Loeppert, R. H., Soltanpour, P. N., Tabatabai, M. A., Johnston, C. T., Sumner, Malcoln E.
Published 1996Texto bibliotecaUBA FA -
2Application of high-pressure liquid chromatography to studies of extractable soil organic matter: porous silica packings Application of high-pressure liquid chromatography to studies of extractable soil organic matter: porous silica packingsby Loeppert, R.H., FAO, Vienna (Austria). Joint FAO/IAEA Div. of Atomic Energy in Food and Agriculture eng, Symposium on Soil Organic Matter Studies eng 6 Sep 1976 Braunschweig (Germany, F.R.), Volk, B.G.
Published AprTexto bibliotecaFAO IT