Ayling, Ron2007-11-132007-11-131988http://hdl.handle.net/10625/21122application/pdfenDEFORESTATIONENVIRONMENTAL EFFECTSAFFORESTATIONFOREST POLICYAFRICAIDRCRESEARCH PROJECTSInternational forestry : farmers and the greening of AfricaJournal Article