@Misc{RANFE2009008173, title = "Kemixon Reporter : Internacional de novedades t\'{e}cnico-qu\'{\i}micas : la mayor y m\'{a}s r\'{a}pida recopilaci\'{o}n mensual de novedades qu\'{\i}micas mundiales", publisher = "Barcelona : Kemixon", editor = "Kemixon", URL = "http://bibliotecavirtual.ranf.com/i18n/consulta/registro.do?id=8173", year = "1954", }