Resultados de búsqueda - "Soil management Africa."

First training workshop on acid tropical soils management and land development practices : papers and reports of a training workshop held at Yurimaguas Experiment Station, Peru, 28...

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Sixth Meeting of the Eastern African Sub-Committee for Soil Correlation and Land Evaluation, Maseru, Lesotho, 9-18 October 1985.

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Management of vertisols in Sub-Saharan Africa : proceedings of a conference held at ILCA, Addis Ababa, Ethiopia;31 August -4 September 1987 /

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Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

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Fertility of soils : a future for farming in the West African savannah / por Pieri, Christian J. M. G.

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Proceedings of Fertilizer Efficiency Research and Technology Transfer Workshop for Africa South of the Sahara : Douala, Cameroon, January 21-25, 1985 /

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