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1Digital revistaSCIELO
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2Fate of 15N applied as ammonium sulphate to a bean crop Fate of 15N applied as ammonium sulphate to a bean cropby Cervellini, A., Joint FAO/IAEA Div. of Atomic Energy in Food and Agriculture, Vienna (Austria) eng, Research Co-ordination Meeting on Soil Nitrogen as Fertilizer or Pollutant eng 3 Jul 1978 Piracicaba (Brazil), Ruschel, A.P., Matsui, E., Salati, E., Zagatto, E.A.G., Gesellschaft fuer Strahlen- und Umweltforschung G.m.b.H., Munich (Germany, F.R.) oth
Published JunTexto bibliotecaFAO IT