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1Resumo em anais e proceedings bibliotecaEMBRAPA
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2Nitrogen-15 labelled fertilizer dynamics in soil in a 4 year, no till cropping sequence Nitrogen-15 labelled fertilizer dynamics in soil in a 4 year, no till cropping sequenceby Follet, R.F., 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), Porter, L.K. (United States Dept. of Agriculture, Fort Collins , CO (USA). Agricultural Research Service), Halvorson, A.D., FAO, Rome (Italy) eng
Published 1995Texto bibliotecaFAO IT