@book{26049,
	author = {ANGELIM, Daniel and MEDEIROS, Josué and ISTAS},
	title = {<La> experiencia de Río+20 :},
	publisher = {ISTAS,},
	year = {2013},
	address = {[Madrid] :},
	note = {En: Daphnia, n. 59 (enero 2013), p. 11-12},
	url = {http://docpublicos.ccoo.es/cendoc/035810ExperienciaRio20.pdf}
}