Pakistan - Soil fertility in West Pakistan - Report to the government.
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Format: | Texto biblioteca |
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1953
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Subjects: | FERTILIZER INDUSTRY, SOIL FERTILITY, SOIL SURVEYS, SOIL CHEMISTRY, SOIL CONSERVATION, FERTILIZERS, MARKETING, PRICES, TESTING, COTTON, AMMONIUM SULPHATE, FACTORIES, INDUSTRIE DES ENGRAIS, FERTILITE DU SOL, INDUSTRIA DE ABONOS, FERTILIDAD DEL SUELO, ENQUETE PEDOLOGIQUE, CHIMIE DU SOL, CONSERVATION DES SOLS, ENGRAIS, COMMERCIALISATION, PRIX, TESTAGE, COTON, SULFATE D'AMMONIUM, USINE, RECONOCIMIENTO DE SUELOS, QUIMICA DEL SUELO, CONSERVACION DE SUELOS, ABONOS, MERCADEO, PRECIOS, ENSAYO, ALGODON, SULFATO DE AMONIO, FABRICAS, |
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