000 006850000a22001930004500
001 15010
010 _a270$00
090 _a15010
100 _a20190520 frey50
101 _aeng
102 _aUS
200 0 1 _aTime response of the Lake Ontario ecosystem to virtual elimination of PCBs [Texto fotocopiado]
_fFrank A. P. C. Gobas, Michael N. Z'Graggen, Xim Zhang
210 _a[Easton, PA.]
_c1995
_dAmerican Chemical Society
215 _a9 p.
_cil.
_d30 cm
305 _aSep. Environmental Science and Technology. - Vol. 29, NÂș 8 (1995), p. 2038-2046. - Bibliografia
317 _aIPIMAR
700 _aGobas,
_bFrank A. P. C.
701 _aXim,
_bZhang
701 _aZ'Graggen,
_bMichael N.