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00687nam a22001931a 4500 |
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UNA01000082291 |
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20120328193009.0 |
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080728s1993 000 0 eng d |
| 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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4 |
|a 363.705
|b E61e
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| 245 |
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|a Environment natural systems, and development :
|b an economic valuation guide /
|c Maynard M. Hufschmidt ...
|h [et al.]
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| 260 |
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|a London, England :
|b The Johns Hopkins Press ,
|c 1993
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| 300 |
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|a 336 p. ;
|c 21 cm.
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| 500 |
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|a Fotocopia
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| 650 |
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|a PROYECTO DE DESARROLLO
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| 650 |
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|a POLITICA AMBIENTAL
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| 650 |
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4 |
|a ANALISIS COSTO BENEFICIO
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| 650 |
0 |
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|a MEDIO AMBIENTE
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| 700 |
1 |
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|a Hufschmidt, Maynard M.
|