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|a 9347254
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a spa
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|a 500
|b I
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|a Sanderson, Katharine
|e Autor/a
|4 aut
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|a Biocombustibles de segunda generación /
|c Katharine Sanderson
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|a 74-77
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|a BIOMASA
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|a ENERGIA BIOMASICA
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|7 nnab
|t Investigacion y Ciencia
|g No.431
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|a 2012 nov
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912 |
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|a 09-NOV-2012 - CESPEDES CANALES, MERCEDES
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917 |
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|a 08-NOV-2012 - CESPEDES CANALES, MERCEDES
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949 |
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|a MCC -MCC
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916 |
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|a Unidad de Referencia
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