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|a Sistema de Bibliotecas de la Universidad de Panamá
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1 |
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|9 167701
|a Castillo S., Héctor
|e autor
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1 |
3 |
|a La biomasa :
|b alternativa energética
|c / Héctor Castillo S.
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| 650 |
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7 |
|9 163474
|a BIOMASA
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| 650 |
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7 |
|9 151404
|a ENERGIA BIOMASICA
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| 650 |
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7 |
|9 136581
|a FUENTES DE ENERGIA
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| 650 |
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7 |
|9 144829
|a BIOGAS
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| 650 |
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7 |
|2 LEMB
|9 151806
|a METANO
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| 650 |
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4 |
|a CARBON
|9 147680
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| 773 |
0 |
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|t Gaceta Universitaria
|d Panamá : Universidad de Panamá, 1980
|g número 4 (julio, 1980), páginas 36-38
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| 942 |
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|2 ddc
|c CR
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| 999 |
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|c 216499
|d 216487
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| 952 |
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|0 0
|1 0
|2 ddc
|4 0
|6 NO___4_1980_000000000000000
|7 0
|8 H
|9 383033
|a 10
|b 10
|c 19
|d 2018-10-15
|o no. 4, 1980
|r 2018-10-15
|w 2018-10-15
|y CR
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