| 000 | 007160000a22002410004500 | ||
|---|---|---|---|
| 001 | 16083 | ||
| 010 | _a03088022 | ||
| 090 | _a16083 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 102 | _aGB|Aberdeen | ||
| 200 | 0 | 1 |
_aA study of a multi-level bottom trawl for species separation using direct observation techniques _fJ. Main, G. I. Sangster |
| 210 |
_aAberdeen _c1982 _dDepartment of Agriculture and Fisheries for Scotland |
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| 225 | _aScottish Fisheries Research Report | ||
| 310 | _abrochado | ||
| 317 | _aIPIMAR | ||
| 320 | _aBibliografia | ||
| 606 | _aArtes de pesca | ||
| 606 | _aRedes | ||
| 606 | _aSelectividade | ||
| 686 | _aE 13 | ||
| 700 |
_aMain, J., _be outro |
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| 701 |
_aSangster, _bG. I. |
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