Neumaier, M.C. Leite, E.R. Zometa, C.A. Gutierrez-Aleman, N. Caracterizacao socio-economica da producao de cabras leiteiras no semi-arido paraibano Socio-economic characterization of goat milk production in the semi-arid region of Paraiba, Brazil Subjects--Topical Terms: CABRAPRODUCAO ANIMALSISTEMA DE PRODUCAOPARAIBA