Aquatic Coleoptera (Hydraenidae and Elmidae) as indicators of the chemical characteristics of water in the Orbigo River basin (N-W Spain)F. Garcia Criado and M. Fernandez AlaezAnn. Limnol. - Int. J. Lim., 31 3 (1995) 185-199DOI: https://doi.org/10.1051/limn/1995017
