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00651nam a22001811a 4500 |
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UNA01000062515 |
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20171206084916.0 |
| 008 |
080728s1986 maua r 000 0 eng d |
| 020 |
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|a 0878937943
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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 |
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|a 574.5
|b C755con
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| 245 |
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|a Conservation biology :
|b the science of scarcity and diversity /
|c edited by Michael E. Soulé.
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| 260 |
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|a Massachusetts :
|b Sinauer Associates ,
|c 1986.
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| 300 |
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|a xiii, 584 páginas ; :
|b ilustraciones ;
|c 23 cm.
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| 650 |
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|a CONSERVACION DE LOS RECURSOS NATURALES
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| 650 |
0 |
4 |
|a ECOLOGIA
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| 650 |
0 |
4 |
|a ECOSISTEMAS
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| 700 |
1 |
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|a Soulé, Michael E.
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