David Yanggen

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Books by David Yanggen (50 max)

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Los plaguicidas: impactos en producción, salud y medio ambiente en Carchi, Ecuador

2003

David Yanggen, Charles C. Crissman

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Landscape-scale conservation in the Congo Basin: lessons learned from the Central African Regional Program for the Environment (CARPE)

2010

David Yanggen, Kenneth Angu, Nicodème Tchamou, Marcelin Agnagna