The significance of organic materials to Egyptian agriculture and maintenance of soil productivity

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Bibliographic Details
Main Authors: Abdel-Ghaffar, A.S. (Alexandria Univ. (Egypt). Faculty of Agriculture), FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials for Improving Soil Productivity in the Near East eng 9 Oct 1978 Alexandria (Egypt)
Format: Texto biblioteca
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Published: Rome (Italy) FAO 1982
Subjects:FAO SIDA, ORGANIC FERTILIZERS, CHEMICAL COMPOSITION, ORGANIC MATTER, COMPOSTS, CROP RESIDUES, STRAW, FERTILIZERS, ENGRAIS ORGANIQUE, ABONOS ORGANICOS, COMPOSITION CHIMIQUE, MATIERE ORGANIQUE, COMPOST, RESIDU DE RECOLTE, PAILLE, ENGRAIS, COMPOSICION QUIMICA, MATERIA ORGANICA, RESIDUOS DE COSECHAS, PAJA, ABONOS,
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