Nunes, E.M. and Garcia, L.G. 2012. Sociedade e Natureza: Conflito Territorial de Poluição Industrial da Bacia do Rio Gramame-Mumbaba - PB / Society and Nature: Territorial Conflict of Industrial Pollution of the River Basin Gramame-Mumbaba - PB. Sociedade & Natureza. 24, 2 (Oct. 2012).