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080728s1987 000 0 spa d |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 568.2
|b R225f
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|a Rasmussen, D. Tab
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|a Fossil birds from the oligocene jebel qatrani formation, Fayum province, Egypt /
|c D. Tab Rasmussen, Storrs L. Olson and Elwyn L. Simons.
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| 260 |
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|a Washington :
|b Smithsonian Institution Press ,
|c 1987
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| 300 |
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|a ivolmenes 20 páginas :
|b ilustraciones ;
|c 28 cm
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| 490 |
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|a Smithsonian contributions to paleontology ;
|v 62
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|a Bibliografía: p. 19-20
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|a PALEONTOLOGÍA
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|a EGIPTO
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|a AVES
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|a Olson, Storrs L.
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|a Simons, Elwyn L.
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