000 00274nam a22001217a 4500
999 _c3570
_d3570
020 _a9788183562447
082 _a597.09
100 _aR.L.Welcomme
245 _aInland Fisheries: Ecology and Management
260 _aNew Delhi
_bDiscovery
_c2007
300 _a348
942 _cBK