Items where Subject is "FARMING SYSTEMS."
- OECD Macrothesaurus (1)
- AGRICULTURE (1)
- AGRICULTURAL PRODUCTION (1)
- FARMING SYSTEMS. (1)
- AGRICULTURAL PRODUCTION (1)
- AGRICULTURE (1)
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R
Rivera Magaña, René and Hernández Romero, Pedro Juan and Arias, Salvador and Dada Hütt, Oscar (1997) Marco general para una estrategia de desarrollo agropecuario de El Salvador. Documento de Trabajo (86). pp. 1-51.