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1by Fried, M., FAO, Rome (Italy) eng, FAO/UNEP Meeting on Biological Nitrogen Fixation (Symbiotic) eng 16 Jun 1980 Rome (Italy)
Published 1980Texto bibliotecaFAO IT -
2by Fried, M. (National Academy of Sciences, Washington, DC (USA). National Research Council), IAEA, Vienna (Austria) eng, International Symposium on Nuclear and Related Techniques in Soil-Plant Studies on Sustainable Agriculture and Environmental Preservation eng 17-21 Oct 1994 Vienna (Austria), FAO, Rome (Italy) eng
Published 1995Texto bibliotecaFAO IT -
3Theoretical implications for the estimation of dinitrogen fixation by large perennial plant species using isotope dilution Theoretical implications for the estimation of dinitrogen fixation by large perennial plant species using isotope dilutionby Baker, D.D. (Panlabs, Inc., Washington, DC (USA)), IAEA, Vienna (Austria) eng, International Symposium on Nuclear and Related Techniques in Soil-Plant Studies on Sustainable Agriculture and Environmental Preservation eng 17-21 Oct 1994 Vienna (Austria), Fried, M., Parrotta, J.A., FAO, Rome (Italy) eng
Published 1995Texto bibliotecaFAO IT