DISTRIBUTION, RECENT MORTALITIES AND CONSERVATION MEASURES OF CRAYFISH IN HELLENIC FRESH WATERSE. KOUTRAKIS, C. PERDIKARIS, Y. MACHINO, G. SAVVIDIS and N. MARGARISBull. Fr. Pêche Piscic., 385 (2007) 25-44DOI: https://doi.org/10.1051/kmae:2007003
