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171002s1993 ag r 000 0 spa d |
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|a 9879931807
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|a AR-PmUNPB
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|a 344.046
|2 20
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1 |
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|a López, Hugo L.
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| 700 |
1 |
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|a Beláustegui, Horacio
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| 245 |
1 |
0 |
|a Politica ambiental /
|c Hugo L. López
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| 260 |
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|a La Plata :
|b Instituto de limnología "Dr. R. A. Ringuelet",
|c 1993
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| 300 |
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|a 78 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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7 |
|a POLITICA
|2 Unescot
|9 5086
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| 650 |
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4 |
|a POLITICA AMBIENTAL
|9 5090
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| 711 |
2 |
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|a II Reunión Argentina de limnología
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| 942 |
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|c BK
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| 910 |
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|a gp030328
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| 999 |
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|c 80912
|d 80912
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