| 000 | 005430000a22001810004500 | ||
|---|---|---|---|
| 001 | 12239 | ||
| 010 | _aEsc. 50$00 | ||
| 090 | _a12239 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 200 | 0 | 1 |
_aThe limitation of the ratio of fecal coliforms to total coliphage as a water pollution index [Texto fotocopiado] _fR. G. Bell |
| 210 |
_a[S.l.] _c1976 _dPergamon Press |
||
| 215 |
_a4 p. _cil. _d30 cm |
||
| 305 | _aSep. de: Water Research, 10, p. 745-748 | ||
| 317 | _aIPIMAR | ||
| 320 | _aBibliografia | ||
| 686 | _aD 73 | ||
| 700 |
_aBell, _bR. G. |
||