Método participativo para identificar y clasificar indicadores locales de calidad del suelo a nivel de microcuenca
Integrated soil fertility management in the tropics: from knowledge to implementation: TSBF-CIAT's strategy and work plan, 2005-2010
Institutional impacts of the cassava farmer participatory research and extension project in Thailand and Vietnam, 1993 -2004
Agroecosystem assessment for Latin America: agriculture extent, production systems and agrobiodiversity
Developing diagnostic and predictive tools to assist farmers and planners in watershed resource management decision making