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20120328191902.0 |
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080728s1982 000 0 eng d |
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|a 0309032350
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 333.730.913
|b E19e
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|a National Research Council
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|a Ecological aspects of development in the humid tropics :
|b committee on selected biological problems in the humid tropics /
|c National Research Council
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| 260 |
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|a Washington D. C. :
|b National Academy ,
|c 1982
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| 300 |
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|a ix, 297 páginas ;
|c 23 cm.
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|a TROPICOS HUMEDOS
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|a ECOLOGIA
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|a CONSERVACION DE SUELOS
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|a POLITICA AMBIENTAL
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| 650 |
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|a CONSERVACION DE LOS RECURSOS NATURALES
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| 650 |
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|a ECOLOGIA HUMANA
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