Bean production in Tanzania, Malawi, Zambia and Zimbabwe. Report of a bean information survey in Africa
Towards a climate change adaptation strategy for coffee communities and ecosystems in the Sierra Madre de Chiapas, Mexico
Report on the scoping study for the project on ‘Impact Evaluation Approaches for Collaborative Agricultural Research and Development’
Agronomía de leguminosas - Carimagua : Introducción y evaluación preliminar de ecotipos de leguminosas forrajeras 1978 -1979