Énumération des Libellules [Nevr. Odonata] des Pyrénées
Published in Bulletin de la Société entomologique de France, in 1916, in volume 21, issue 1, pages 54-57
Date published:1916
Published in Bulletin de la Société entomologique de France, in 1916, in volume 21, issue 1, pages 54-57
Date published:1916