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20120328190517.0 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
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4 |
|a 562
|b H894-o
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| 100 |
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|a Hughes, Nigel C
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| 245 |
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|a Ontogeny, intraspecific variation, and systematic of the Late Cambrian Trilobite Dikelocephalus /
|c Nigel C. Hughes
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| 260 |
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|a [S.l.] :
|b Washington : Smithsonian Institution Press ,
|c 1994
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| 300 |
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|a ivolmenes 89 páginas / 28 cm. ;
|c ilustraciones. ;
|c 1volmenes
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| 490 |
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|a Smithsonian contributions to paleobiology ;
|v no. 79
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| 504 |
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|a Incluye literatura citada y láminas
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| 650 |
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4 |
|a PALEONTOLOGÍA
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| 650 |
0 |
4 |
|a INVERTEBRADOS
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| 650 |
0 |
4 |
|a DIKELOCEPHALUS
|