005050000a2200133000450024500870000065000270008765000260011465000210014065000190016165100210018004100130020110000250021477301320023910aEnvironmental services as a strategy for sustainable development in rural Amazonia14aEconomía ecológica14aServicios ambientales14aDesarrollo rural14aUso sostenible 4pAmazonia, Brasil0 aInglés1 aFearnside, Philip M.1 tEnvironment, Sustainable Development and Public Policies: Building Sustainability in Brazil/Ed. Cavalcanti31235q154-185d2000