000 005260000a22002050004500
001 24348
010 _a066217562X
090 _a24348
100 _a20190520 frey50
101 _aeng
102 _aCA
200 0 1 _aLake trout
_fDepartment of Fisheries and Oceans
210 _aOttawa, Ontario
_c1991
_dDepartment of Fisheries and Oceans
215 _a6 p.
_cil.
_d28 cm
225 _aUnderwater World
317 _aIPIMAR
320 _aBibliografia
606 _aSalvelinus namaycush
606 _aTruta
710 _aLake trout