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1Texto bibliotecaFAO IT
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2Fertilizer-nitrogen residues: useful conservation and pollutant potential under maize Fertilizer-nitrogen residues: useful conservation and pollutant potential under maizeby Filipovic, R., 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), Gesellschaft fuer Strahlen- und Umweltforschung G.m.b.H., Munich (Germany, F.R.) oth
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3Soil and water nitrate levels in relation to fertilizer utilization in Yugoslavia Soil and water nitrate levels in relation to fertilizer utilization in Yugoslaviaby Filipovic, R., 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), Stevanovic, D., Gesellschaft fuer Strahlen- und Umweltforschung G.m.b.H., Munich (Germany, F.R.) oth
Published JunTexto bibliotecaFAO IT