{"tema_id":"228","string":"Biogeoqu\u00edmica","created":"2008-04-21 14:37:17","code":null,"notes":[{"@type":"Nota hist\u00f3rica","@lang":null,"@value":"Admitida mayo 2006. "},{"@type":"Nota bibliogr\u00e1fica","@lang":null,"@value":"Fte.: BN "}]}