1986
. 1986. “Agricultura En Camellones En La Cuena Del Lago Titicaca: Aspectos Tecnicos Y Su Futuro”. In Andenes Y Camellones En El Peru Andino: Historia Presente Y Futuro, 331-350. Lima, Peru: Consejo Nacional de Ciencia y Techologia, Oficina de Politica Cientifica y Technologica.
1989
. 1989. Developing A Partnership Of Indigenous Peoples, Conservationists, And Land Use Planners In Latin America. Policy, Planning, And Research Working Papers -- Environment (Wps 245). Washington, DC: Latin America and the Caribbean Technical Dept., World Bank. http://www.worldcat.org/oclc/29810664.
1992
. 1992. “Report On Funding And Investment Opportunities For Income Generating Activities That Could Complement Strategies To Halt Environmental Degradation In The Greater Amazon Basin”. Cambridge, MA: Cultural Survival, Inc.
