Informe final del estudio "Análisis socio-económico de la actividad castañera en Madre de Dios
1999
Report
Unpublished report for Candela-Peru and the Amazon Conservation Association
Bertholletia excelsa Brazil nut castaña Lecythidaceae non-timber forest products sustainable use of natural resources socioeconomic conditions impacts of economic activities anthropology Madre de Dios Bibliography