Title:Arqueología de los ríos Pilcomayo, Bermejo y Paraguay / Archaeology of the Pilcomayo, Bermejo and Paraguay rivers / Arqueologia dos rios Pilcomayo, Bermejo e Paraguai
Title:Estudo da remoção de Cd2+, Cr3+ e Pb2+ de soluções aquosas empregando a zeólita natural escolecita: uma abordagem cinética e termodinâmica / Study of Cd2+, Cr3+ and Pb2+ removal in aqueous solution through the scolecite, a Brazilian natural zeolite: a kinetic and thermodynamic approach
Title:Entre el terror y la solidaridad: la influencia de la revolución haitiana en las independencias de Venezuela y Nueva Granada (1804-1825) / Between terror and solidarity: the influence of the Haitian revolution in the Independence of Venezuela and the New Granade (1804-1825)
Title:Calidad del agua subterránea para riego complementario en la Pampa Húmeda argentina / Groundwater quality for complementary irrigation in the Argentine Humid Pampas
Title:Numerical quality rating of a Yellow Latosol under an integrated croplivestock system / Classificação numérica da qualidade de um Latossolo Amarelo sob sistema de integração lavoura-pecuária