Library Resource
Enero, 1996
Irlanda
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Mostrando ítems 1 a 9 de 163.-
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Library ResourceEnero, 1996Zambia
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Library ResourceEnero, 1995Islas Marshall
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Library Resource
Informes e investigacionesSeptiembre, 1995GlobalThere is a great deal of concern today to ensure that economic development, including agricultural development, is sustainable. It is being increasingly emphasized that this sustainability requires care to be taken of the natural environment. This is because the natural environment is both the source of important resources that support economic activity and an avenue or sink for disposal of wastes from economic activity. Soil and water are for example, important natural resources used in agricultural production.
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Library Resource
Diciembre, 1995África -
Library ResourceDocumentos de conferencias e informesDiciembre, 1995África
This series of African compendium of environment statistics, presents environmental and environment –related data for the African region.
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Library ResourceDiciembre, 1995África
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Library ResourceInformes e investigacionesFebrero, 1995África
This document focused on the land and environmental degradation and desertification in Africa; issues and options for sustainable economic development with transformation.
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Library ResourceDocumentos de conferencias e informesMayo, 1995Esuatini
The mission was in accordance with Programme Element 20.48 of the approved United Nations Regular Programme for Technical Cooperation for the 1994-1995 Biennium which calls for the provision of advisory services and training to member countries and inter-governmental organizations in support of their efforts at developing their agricultural support services.
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Library Resource
Artículos de revistas y librosDiciembre, 1995Nigeria, África, África occidentalResearch scientists must have access to field records to ensure that their experimental treatments are neither masked nor affected by previous land usage. Research fields must be identified on the ground and accurate records kept of all operations and treatments carried out. Several procedures have been developed at IITA which help to ensure accurate field records are maintained and so research accuracy is improved.
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