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20250704193432.0 |
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011113s1973 sp ad g 000 0 spa d |
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|a AR-LpUBP
|b spa
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|a 551.7
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| 100 |
1 |
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|a Eicher, Don L.
|9 88208
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| 245 |
1 |
0 |
|a El tiempo geológico
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| 260 |
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|a Barcelona :
|b Omega,
|c 1973.
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| 300 |
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|a viii, 149 p. :
|b il., gráfs., tablas ;
|c 23
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| 490 |
0 |
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|a Fundamentos de las ciencias de la tierra
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| 500 |
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|a Bibliografía, p. 145.
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| 650 |
|
4 |
|a ESTRATIGRAFIA
|9 50620
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| 700 |
1 |
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|a Turner, Juan Carlos M.
|e tr.
|9 49210
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| 700 |
1 |
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|a Levy de Caminos, Regina
|e tr.
|9 88209
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| 942 |
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|c BK
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|p DUN437726
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|w 2023-07-10
|y BK
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| 952 |
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|0 0
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|i 444034
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|o BC 551.7 EIC ej. 2
|p DUN444034
|r 2023-07-10 21:00:04
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|y BK
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|c 104655
|d 104655
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| 988 |
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|c 34
|d Miguel Kiperszmid
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| 997 |
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|z a
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