IDRC briefing : margins of hope; the challenge of desertification

Sweet, L.2007-11-131999-09-302007-11-131999http://hdl.handle.net/10625/24849French version available in IDRC Digital Library: Flash du CRDI : aux bords de l'espoir; le défi posé par la désertificationText6 p. (unpaged) : ill.enSOIL EROSIONDESERTIFICATIONCLIMATE CHANGESOCIAL IMPLICATIONSECONOMIC IMPLICATIONSIDRC briefing : margins of hope; the challenge of desertificationIDRC-Related Report