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00688nam a22002051a 4500 |
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UNA01000063504 |
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20120328191959.0 |
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080728s1976 000 0 eng d |
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|a 0306328038
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 574.5
|b B828b
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|a The breakdown an restoration of ecosystems /
|c edited by M. W. Holdgate and M. J. Woodman
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|a New York :
|b Plenum ,
|c 1976
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| 300 |
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|a xi, 496 páginas ;
|c 26 cm.
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|a ECOLOGIA
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|a ECOLOGÍA DE AGUA DULCE
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|a REHABILITACION DE TIERRAS
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| 650 |
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|a CONSERVACION DE LA NATURALEZA
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| 700 |
1 |
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|a Holdgate, M. W., ed.
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1 |
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|a Woodman, M. J., ed.
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