00800nam a22001217a 4500008004100000020001600041245012600057260002300183300002400206520031400230650011700544700001700661100622t        xxu||||| |||| 00| 0 eng d  a0968395821210aMigratory fishes of South America :bbiology, fisheries and conservation status /cedited by Joachim Carolsfield ...et al  aOttawabIDRCc2003  aX, 272p. tab., fig.  aFish species that migrate within the great rivers of South America support important local fisheries but are little known outside their native range and this book was written specifically for World Bank and IDRC ,represents the first collection of the work of local scientific experts on these remarkable fish  2Fishes of the floodaMigratory fishes of the Upper Parana river Basin, BrazilbMigratory fishes of Uruguay river  aBrian Harvey