Book chapters 2003 Crop and tree root-system dynamics
Book chapters 2003 Participatory research on agroforestry in western Kenya
Journal articles 2003 Agroforestry research and development in southern Africa during the 1990s: review and challenges ahead
Journal articles 2003 Mapping the biodiversity of "cinderella" trees in Cameroon
Reports, studies and working papers 2003 A brief review of upland agricultural development in the context of livelihoods, watersheds and governance for area-based development projects in the Lao PDR
Reports, studies and working papers 2003 The impact of trade and macroeconomic policies on frontier deforestation
Book chapters 2003 Soil fertility management in semi arid areas of east and southern Africa
Conference & workshop materials 2003 Agroforestry and watershed functions of tropical land use mosaics
Briefs 2003 Differential entry points to address complex natural resource constraints in the highlands of Eastern Africa
Books 2003 Groundwork for community-based conservation: strategies for social research
