| 000 | 004350000a22001450004500 | ||
|---|---|---|---|
| 001 | 10993 | ||
| 090 | _a10993 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 200 | 0 | 1 |
_aThreats to the survival of anadromow fishes in the River Tagus, Portugal _fC. Assis |
| 317 | _aIPIMAR | ||
| 320 | _aBibliografia | ||
| 461 | _a<Journal of Fish Biology >, 37 (suppl. A) Dec. 1990, p. 225-226 : il. | ||
| 700 |
_aAssis, _bC. A. |
||
| 999 | _anaa19981004 | ||