000 00463 a2200169 4500
020 _a0852382502
082 _a333.956152
_bMAN
090 _c18936
_d29190
100 _aCowx, I.G.
_eed.
245 _aManagement and ecology of river fisheries
260 _aOxford
_bFishing News Books
_c2000
_g2000
300 _axi,444p.
_c25cm
650 _aFisheries Congresses
650 _aFishery management Congresses
650 _aStream ecology Congresses
942 _cL
999 _c46730
_d46730