| 000 | 008970000a22002410004500 | ||
|---|---|---|---|
| 001 | 21197 | ||
| 010 | _a0868861030 | ||
| 090 | _a21197 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 200 | 0 | 1 |
_aWastewater for aquaculture : proceedings of a workshop on biological production systems and waste treatment held at University of the Orange free state, South Africa, 12-13 Mar. 1980 _fedited by Johan U. Grobbelaar, Carl J. Soeder and Danie F. Toerien |
| 215 |
_a215 p. _cil. _d21 cm |
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| 317 | _aIPIMAR | ||
| 320 | _aContém bibliografia | ||
| 606 | _aCultura de algas | ||
| 606 | _aDesperdÃcios | ||
| 606 | _aProdutividade | ||
| 676 | _a402 w | ||
| 686 | _aE 25 | ||
| 702 |
_aGrobbelaar, _bJohan U. _4340 |
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| 702 |
_aSoeder, _bCarl J. _4340 |
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| 702 |
_aToerien, _bDanie F. _4340 |
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| 710 | _aWorkshop on Biological Production Systems and Waste Treatment,, Bloemfontein South Africa, 1980 | ||