Published in Boletin De La Sociedad De Biologia De Concepcion, in 1983, in volume 54, pages 27-33
Created: 2012-03-02, modified: 2012-03-26
Published in Boletin De La Sociedad De Biologia De Concepcion, in 1983, in volume 54, pages 35-41
Created: 2012-03-02, modified: 2012-04-03
Published in Boletin de la Sociedad de Biología de Concepción, in 1983, in volume 54, pages 43-70
Created: 2013-07-09, modified: 2013-07-09