| 000 | 004190000a22001450004500 | ||
|---|---|---|---|
| 090 |
_aAR _b02370 |
||
| 245 | 1 | 0 | _aSimple method for the biological assessment of the effects |
| 650 | 1 | 4 |
_aContaminación del agua _993620 |
| 650 | 1 | 4 |
_aBioquímica _993680 |
| 650 | 1 | 4 |
_aFauna acuática _992754 |
| 041 | 0 | _aInglés | |
| 100 | 1 |
_aCairns, John _995903 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tJournal WPCF _31223 _h5 _q755-772 _d1971 _g43 |
|
| 999 |
_c11441 _d11441 |
||