Résultat de la recherche
15 recherche sur le mot-clé
'TROPIQUES' 


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article/chapitre/communication
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ouvrage
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article/chapitre/communication
P. Schneider | 1990![]()
article/chapitre/communication
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article/chapitre/communication
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ouvrage
This text examines the strategies and techniques of Low-External-Input and Sustainable Agriculture (LEISA) in the tropics and analyzes the scientific principles behind them. The central aim of the book is to show development workers how they can[...]![]()
congrès/colloque
Union internationale des instituts de recherches forestières (IUFRO) (1891-; Vienne) ; D. Dykstra ; XX IUFRO World Congress on "Forest Operations in the Tropics",Tampere, FIN, 6-12 August 1995 (1995; FIN) | 1995The papers in these Proceedings summarise results from research dealing both with environmental and social impacts of forest operations and also with efforts to develop promising new technologies for planning, implementing, and controlling fores[...]![]()
article/chapitre/communication
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article/chapitre/communication
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article/chapitre/communication
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article/chapitre/communication
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article/chapitre/communication
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ouvrage
R. Dudal, Auteur ; Bramao, D. L, Compilateur | Roma [ITA] : FAO Food and Agriculture Organization of the United Nations | Collection FAO Progrès et mise en valeur | 1967![]()
article/chapitre/communication