Autor: Jones, Peter G.
- Método SIG para identificar problemas y oportunidad de investigación en el manejo de los recursos naturales
- Identification of areas of land degradation in the Peruvian Amazon using a geographic information system
- A geographical information approach for stratifying tropical Latin America to identify research problems and opportunities in sustainable agriculture
- An atlas of cassava in Africa: Historical, agroecological and demographic aspects of crop distribution
Autor: Robison, DM
- Método SIG para identificar problemas y oportunidad de investigación en el manejo de los recursos naturales
- Identification of areas of land degradation in the Peruvian Amazon using a geographic information system
- A geographical information approach for stratifying tropical Latin America to identify research problems and opportunities in sustainable agriculture
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