| 000 | 00735nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a595.44 | ||
| 100 | 1 | _aCLLAUSEN, I. Henning S. | |
| 245 | 0 |
_aDesign of research work based on a pilot study dealing with the effect of pesticides on spiders in a sugar-beet field / _cI. Henning S. Clausen. |
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| 260 |
_aHelsinki : _bFinnish Zoological Publishing Board, _c1990 |
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| 300 | _app. 69-74 | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 500 | _aSeparata de : Acta Zool. Fennica 1990 | ||
| 650 | _aArácnidos | ||
| 650 | _aArañas | ||
| 942 | _2cdu | ||
| 942 | _cBK | ||
| 999 |
_c26573 _d26573 |
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