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00738nam a2200229 a 4500 |
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20100525135423.0 |
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080728s2007 ag a r 000 0 spa d |
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|a 9789502314891
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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 363.73
|b C568c
|2 21
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| 100 |
1 |
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|a Cicerone, Daniel S.
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1 |
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|a Contaminación y medio ambiente /
|c Daniel S. Cicerone, Paula Sánchez-Proaño, Silvia Reich.
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| 250 |
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|a 1. ed.
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| 260 |
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|a Buenos Aires, Arg. :
|b Eudeba,
|c 2007.
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| 300 |
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|a 203 p. :
|b il. ;
|c 20 cm.
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| 490 |
0 |
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|a Colección ciencia joven ;
|v 21
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| 650 |
0 |
4 |
|a CONTAMINACION
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| 650 |
0 |
4 |
|a MEDIO AMBIENTE
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| 650 |
0 |
4 |
|a ECOLOGIA
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| 700 |
1 |
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|a Sánchez-Proaño, Paula
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| 700 |
1 |
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|a Reich, Silvia
|