| 000 | 00695nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 191130s2002##################000#0#eng## | ||
| 020 | _a9780521065290 | ||
| 040 |
_aACL _cACL |
||
| 082 | _a577.640287 DOW | ||
| 100 | _aDownes, Barbara J | ||
| 245 |
_aMonitoring ecological impacts : concepts and practice in flowing waters _cBarbara J. Downes ... [et al.] |
||
| 260 |
_aCambridge _bCambridge University Press _c2002 |
||
| 300 | _axii, 434 p. : ill. ; 24 cm | ||
| 500 | _aIncludes bibliographical references (p. 392-420) | ||
| 650 | _aStream ecology | ||
| 650 | _aWater quality biological assessment | ||
| 990 | _aecaacd39ac10000c124dab829ecf7f5b | ||
| 991 | _a250030 | ||
| 999 |
_c380736 _d380736 |
||