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150818s1979 ag r 000 0 spa d |
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|a AR-EsUNPB
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| 082 |
0 |
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|a 553.493
|2 20
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| 100 |
1 |
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|a Coppens, Rene
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| 245 |
1 |
3 |
|a La radiactividad de las rocas /
|c Rene Coppens
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| 250 |
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|a 3a ed
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| 260 |
|
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|a Buenos Aires :
|b Editorial Universitaria de Buenos Aires,
|c 1979
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| 300 |
|
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|a 55 p
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| 490 |
0 |
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|a Cuadernos ;
|v v.94
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| 590 |
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|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a GEOLOGIA
|2 Unescot
|9 3441
|
| 650 |
|
4 |
|a ROCAS
|9 5611
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| 650 |
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4 |
|a RADIACTIVIDAD
|9 5409
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| 942 |
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|c BK
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| 999 |
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|c 45749
|d 45749
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