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00939nam a22003017a 4500 |
| 001 |
15643 |
| 003 |
AR-TrUNPB |
| 005 |
20200218161808.0 |
| 007 |
ta |
| 008 |
160309s1974 ag |||||r|||| 00| 0 spa d |
| 040 |
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|a AR-TrUNPB
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| 082 |
0 |
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|2 20
|a 593.12
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| 100 |
1 |
|
|a Boltovskoy, Esteban
|9 7241
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| 245 |
1 |
0 |
|a Foraminíferos del Río de la Plata /
|c Esteban Boltovskoy, Haydée Lena.
|
| 260 |
|
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|a Buenos Aires :
|b Armada Argentina. Servicio de Hidrología Naval,
|c 1974.
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| 300 |
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|a 22 p.
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| 490 |
0 |
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|a Público ;
|v H 661
|
| 650 |
|
4 |
|a RIO DE LA PLATA
|9 611
|
| 650 |
|
7 |
|a ARGENTINA
|9 1506
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| 650 |
|
7 |
|a BACTERIAS
|2 Unescot
|9 1656
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| 650 |
|
7 |
|a ECOSISTEMAS MARINOS
|2 Unescot
|9 2790
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| 650 |
|
7 |
|a INVESTIGACION ECOLOGICA
|2 Unescot
|9 3901
|
| 650 |
|
7 |
|a MICROORGANISMOS
|2 Unescot
|9 4510
|
| 650 |
|
7 |
|a RECURSOS HIDRICOS
|2 Unescot
|9 5450
|
| 700 |
1 |
|
|a Lena, Haydée
|9 7242
|
| 910 |
|
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|a AB160309
|b AB160225
|c sf160606
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| 942 |
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|2 ddc
|c BK
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| 999 |
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|c 15643
|d 15643
|