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1Evaluation of local energy sources inmilk production in a tropical silvopastoral system with Erythrina poeppigiana Evaluation of local energy sources inmilk production in a tropical silvopastoral system with Erythrina poeppigianaby Jiménez Ferrer, Guillermo Doctor autor 7948, Mendoza Martínez, Germán autor, Soto Pinto, Lorena 1958- Doctora autora 5454, Alayón Gamboa, José Armando Doctor autor 2012Texto bibliotecaECOSUR