Assessment of plant genetic resources for water-use efficiency (WUE): managing water scarcity: Proceedings of the Bioversity International/INRA/IDRC/AARINENA Workshop for North Africa and West Asia, Marrakech, Morocco, 10-12 October 2005
Plant genetic resources and food security in West and Central Africa: Regional Conference, 26-30 April 2004
Crop genetic resources in European home gardens: Proceedings of a workshop, 3-4 October 2007, Ljubljana, Slovenia
Learning agrobiodiversity: options for universities in Sub-Saharan Africa: Proceedings of a regional workshop, 21-23 January 2009, Nairobi, Kenya