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| LEADER |
00663nam a22001811a 4500 |
| 001 |
UNA01000067729 |
| 005 |
20130604082026.0 |
| 008 |
080728s1988 sz 000 0 spa d |
| 020 |
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|a 2880329353
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a R639.97
|b I63-i
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| 100 |
1 |
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|a The IUCN and Natural Resources
|
| 245 |
1 |
0 |
|a 1988 IUCN Red List of threatened animals /
|c The IUCN and Natural Resources.
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| 260 |
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|a Glad, Switzerland :
|b IUCN ,
|c 1988.
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| 300 |
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|a 153 p. ;
|c 23 cm.
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| 500 |
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|a La BCTM contiene el año 1986, 1988, 1990 y 1994
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| 650 |
0 |
4 |
|a ESPECIES EN PELIGRO DE EXTINCION
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| 650 |
0 |
4 |
|a CONSERVACION DE LA VIDA SILVESTRE
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