000 006010000a22001690004500
001 15751
090 _a15751
100 _a20190520 frey50
101 _aeng
200 0 1 _aMonitoring of water quality : seasonal variations of heavy metals in sediment, suspended particulate matter and tubificids of the elbe river
_fM. Kaiser, U. Irmer, K. Weiler
210 _a[S.l.]
_c1989
_dPublications Division Selfer
215 _a10 p.
_d30 cm
305 _aSep. de: Environmental Technology Letters, vol. 10, p. 845-854
317 _aIPIMAR
700 _aKaiser,
_bM.
701 _aIrmer,
_bU.
701 _aWeiler,
_bK.