FRESHWATER CRAYFISH IN SOUTH TYROL (ITALY): DISTRIBUTION AND PROTECTION MEASURES OF ENDANGERED AUSTROPOTAMOBIUS PALLIPEL. FÜREDER, B. OBERKOFLER, R. HANEL and Y. MACHINOBull. Fr. Pêche Piscic., 367 (2002) 651-662DOI: https://doi.org/10.1051/kmae:2002056