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|a 0662844785
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 634.9
|b C934c
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|a Critéres et indicateurs de l'aménagement durable des forets au Canada :
|b bilan national 2000.
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| 260 |
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|a Ontario, Canadá :
|b Conseil Canadien des Ministres des forestal : Canadian Council of Forest Ministers,
|c 2000.
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| 300 |
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|a ix, 124 páginas :
|b ilustraciones, mapas ;
|c 28 cm.
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|a BIODIVERSIDAD
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|a ECOLOGÍA FORESTAL
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|a POLÍTICA FORESTAL
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|a DIVERSIDAD DE ESPECIES
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|a ECOSISTEMAS
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| 710 |
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|a Canadian Council of Forest Ministers
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| 710 |
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|a Conseil Canadien de Ministres de Forest
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