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3Texto bibliotecaFAO IT
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5Quantitative land evaluation for agro-ecological characterization Quantitative land evaluation for agro-ecological characterizationby Van Keulen, H., Workshop on Agro-Ecological Characterization, Classification and Mapping eng 14-18 Apr 1986 Rome (Italy), Berkhout, J.A.A., Van Diepen, C.A., Van Heemst, H.D.J., Janssen, B.H., Bunting, A.H. (ed.)
Published 1987Texto bibliotecaFAO IT -
6Evaluation of municipal refuse from Dahomey (Benin) as an organic manure Evaluation of municipal refuse from Dahomey (Benin) as an organic manureby Koma Alimu, F.X., FAO, Vienna (Austria). Joint FAO/IAEA Div. of Atomic Energy in Food and Agriculture eng, Symposium on Soil Organic Matter Studies eng 6 Sep 1976 Braunschweig (Germany, F.R.), Soe Agnie, I.E., Janssen, B.H.
Published AprTexto bibliotecaFAO IT