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220916s1997 dcua gr ||||||eng d |
| 040 |
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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| 100 |
1 |
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|a Chomitz, Kenneth M
|e Autor/a
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| 245 |
1 |
3 |
|a An economic analysis of woodfuel management in the Sahel :
|b the case of Chad /
|c Kenneth M. Chomitz, Charles Griffiths.
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| 260 |
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|a Washington, DC :
|b The World Bank, Policy Research Department, Environment, Infrastructure, and Agriculture Division,
|c 1997.
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| 300 |
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|a 26 páginas :
|b ilustraciones en blanco y negro.
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| 490 |
0 |
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|a Policy research working paper
|v 1788
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| 650 |
0 |
7 |
|a RECURSOS ENERGETICOS
|z CHAD
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| 650 |
0 |
7 |
|a ANALISIS ECONOMICO
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| 650 |
0 |
7 |
|a MADERA COMO COMBUSTIBLE
|x ASPECTOS ECONOMICOS
|z CHAD
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| 650 |
0 |
7 |
|a ADMINISTRACION FORESTAL
|z CHAD
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| 700 |
1 |
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|a Griffiths, Charles Whitfield
|d 1964-
|e Autor/a
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| 900 |
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|a 2023-O
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| 916 |
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|a Centro Catalográfico
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| 949 |
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|a MELS -AEM
|