000 004570000a22001330004500
001 15789
090 _a15789
100 _a20190520 frey50
101 _aeng
200 0 1 _aFood and feeding relationships of young fish in the first weeks after the beginning of exogenous feeding in Lake Opinicon, Ontario
_fAllen Keast
317 _aIPIMAR
461 _a<Environmental Ecology of Fishes>, 5, nÂș 4 (Dec. 1980), p. 305-314
686 _aC 24
700 _aKeast,
_bAllen