Fertilizer demonstration and distribution scheme, Peru. Agricultural campaigns 1973-1977. Report prepared for the Government of Peru
Tables, graphs, maps; 3 ref.; Summary (En)
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| Format: | Texto biblioteca |
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1979
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| Subjects: | FERTILIZERS, NPK FERTILIZERS, EXTENSION ACTIVITIES, CEREAL CROPS, POTATOES, PLANT RESPONSE, TRIAL METHODS, COST BENEFIT ANALYSIS, ECONOMIC DISTRIBUTION, ENGRAIS, ENGRAIS NPK, VULGARISATION, ABONOS, ABONOS NPK, EXTENSION, PLANTE CEREALIERE, POMME DE TERRE, REPONSE DE LA PLANTE, METHODE D'ESSAI, ANALYSE COUT AVANTAGE, DISTRIBUTION ECONOMIQUE, CULTIVOS DE CEREALES, PAPA, RESPUESTA DE LA PLANTA, METODOS DE ENSAYO, ANALISIS DE COSTOS Y BENEFICIOS, DISTRIBUCION ECONOMICA, |
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| Summary: | Tables, graphs, maps; 3 ref.; Summary (En) |
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