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00686nam a2200205 u 4500 |
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20110720143301.0 |
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c1981 s1981 xxu ||||| eng |
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|a 0080271944
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|a 116354
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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| 082 |
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|a 333.953
|b B615b
|2 00
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| 100 |
1 |
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|a Braunstein, Helen M.
|e Autor/a
|4 aut
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| 245 |
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|a Biomass energy systems and the environment /
|c Helen M. Braunstein .. [y otros]. --
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| 260 |
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|a New York, New York :
|b Pergamon,
|c c1981.
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| 300 |
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|a ix, 182 páginas :
|b ilustraciones ;
|c 28 cm
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| 650 |
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|a BIOMASA
|x ASPECTOS AMBIENTALES
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| 949 |
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|a LQ.-AG. b. AG.
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| 916 |
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|a Registros del LS-2000
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