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00815nam a2200325 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a M12
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| 911 |
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|a M
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| 978 |
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|a INV
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| 979 |
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|a 13-06-1996
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| 980 |
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|a EMF
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| 981 |
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|a 12-12-2005
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| 991 |
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|a DOC
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| 991 |
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|a eemm
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| 020 |
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|a ISBN 0-8270-2736-2
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| 035 |
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|a 001707
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| 041 |
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|a spa
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| 092 |
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|a M12 G643
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| 100 |
1 |
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|a González de Infante, A.
|
| 245 |
1 |
3 |
|a El plancton de las aguas continentales
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| 260 |
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|a Washington (EUA) :
|b Sgoea,
|c 1988
|
| 264 |
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|a Washington (EUA) :
|b Sgoea,
|c 1988
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| 300 |
|
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|a 130 p.
|
| 650 |
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7 |
|a PLANCTON
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| 650 |
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7 |
|a AGUAS INTERIORES
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| 650 |
|
7 |
|a POLUCION DEL AGUA
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1785/97
|o M12 G643
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p 676/89c02
|o M12 G643
|