Natural Resources No 222, 2007/2 - 278 pagesPages 5 to 6EditorialBy Jean-Bernard VéronPages 19 to 23IntroductionBy Christophe Du CastelPages 25 to 56Processes and Outcomes of Policies Applied to Natural Resource Management Programs in Southern AfricaBy Elias Madzudzo, Gillian ChomutarePages 57 to 82An Outline of Senegalese Forestry Policies in the Design of Institutional Regulation of the Fuelwood IndustryBy Laurence Boutinot, Coumba Nolwenn DioufPages 83 to 110Is Ecotourism a Sustainable Way to Conserve and Use Natural Resources? A Comparison between Namibia and MadagascarBy Renaud Lapeyre, Djohary Andrianambinina, Denis Requier-Desjardins, Philippe MéralPages 111 to 127Access to Genetic Resources and Their Valorization: A Multi-Partnership Program in BoliviaBy Vanessa Nuzzo, Catherine AubertinPages 129 to 147Is Community-Based Management of Wildlife Reason to Reconsider the Privatization and Commercialization of Natural Resources? The Case of Hunting Tourism in Sub-Saharan AfricaBy Pierre-Armand RouletPages 149 to 166The Branding of "Regional Natural Parks" in FranceBy Valérie Angeon, Valérie Boisvert, Armelle CaronAfrica TodayPages 167 to 179The Rivalry between China and India in Southern AfricaBy François LafarguePages 181 to 197Imprisoned In Time. Social Mutations Changes at Work in Sahrawian Refugee Camps: The Path towards RevolutionBy Sophie CaratiniPages 199 to 221Regional Integration in the CEMAC Region: Recurrent Institutional ProblemsBy Désiré AvomPages 223 to 250Public Eexpenditure and Ggrowth in the Countries of the West African Economic and Monetary Union (WAEMU)By Kako NubukpoPages 251 to 271Farmers' Organizations and Farming Dynamics in Western CameroonBy Yves GuillermouPages 273 to 276Le docteur Schweitzer et son hôpital à Lambaréné. L'envers d'un mythe -André AudoynaudBy Philippe David