000 00447nas0a22001810004500
001 27287
011 _a0046-5070
090 _a27287
100 _a20200127 frey50
101 _aeng
102 _aGB
200 0 1 _aFreshwater biology
207 _aVol. 4, nº 5 (1974)-vol. 22, nº 3 (1989)
210 _aOxford
_dBlackwell Scientific Publications
215 _cil.
_d25 cm.
300 _aOrigem IPIMAR
326 _aBimestral
345 _a1974-1989