[Tropical forest peoples. Traditional systems and rural development [forest management, cultural behaviours and relationship between forest and land inhabitants; in Africa, South-East Asia and South America]]

africa central afrique centrale agotamiento de recursos agricultura tradicional agriculture traditionnelle asia sudoriental central africa conservation des ressources ethnic groups forest management land ownership propiedad de la tierra resource conservation resource depletion seguridad social social security socioeconomic development socioeconomic organization south america south east asia traditional farming