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UNA01000268670 |
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20131029141305.0 |
| 008 |
130814s1988 it 000 | eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 598.072346273
|b W213b
|2 21
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| 100 |
1 |
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|a Walter Guggisberg, Charles Albert
|d 1913-1980
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| 245 |
1 |
0 |
|a Birds of east Africa. /
|c C. A. W. Guggisberg.
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| 260 |
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|a Milan, Italia :
|b Mount Kenya Sundries Ltd.,
|c 1988.
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| 300 |
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|a 196 p. :
|b il. col. ;
|c 21 cm.
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| 650 |
0 |
4 |
|a ORNITOLOGIA
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| 650 |
0 |
4 |
|a AVES
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| 650 |
0 |
4 |
|a TAXONOMIA
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| 651 |
0 |
4 |
|a AFRICA
|