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1by Scharpenseel, H.W., 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), Pfeiffer, E.-M., Becker-Heidmann, P. (Hamburg Univ. (Germany). Inst. fuer Bodenkunde), FAO, Rome (Italy) eng
Published 1995Texto bibliotecaFAO IT