00385    a2200121   4500020001500000082001700015100002100032245011800053260002800171300002100199650001400220700002900234  a0852382472  a639.313bREH  aCowx, I.G. eed.  aRehabilitation of rivers for fishba study undertaken by the european inland fisheries advisory commission of FAO  aOxfordbFAOc1998g1998  axxxv,260p.c30cm  aFisheries  aWelcomme, Robin L. eed.