The influence of socioeconomic factors on the availability and utilization of crop residues as animal feeds - Williams, Timothy O.=700 1 Fernández-Rivera, Salvador; Kelley, Timothy G.
Ilus.; 42 ref.
Keywords: ALIMENTACION DE LOS ANIMALES; PIENSOS; RESIDUOS DE COSECHAS; PRODUCCION ANIMAL; DISTRIBUCION GEOGRAFICA; TECNOLOGIA APROPIADA