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00857nam a2200289 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a N10
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| 911 |
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|a MS
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| 978 |
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|a MDF
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| 979 |
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|a 18-06-2012
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| 991 |
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|a RE
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| 991 |
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|a MEY13612
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| 035 |
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|a 032970
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| 041 |
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|a spa
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| 092 |
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|a RE N10 M378
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| 100 |
1 |
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|a Marti Herrero, J.
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| 245 |
1 |
0 |
|a Biodigestores de bajo costo: Para producir biogás y fertilizante natural a partir de residuos orgánicos,
|c [200--?],
|c [200--?]
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| 300 |
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|a 12 p.
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| 500 |
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|a Ilus; Fuente: http://redbiolac.org (Mayo, 2012),.(Derechos Reservados REDBIOLAC)
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| 650 |
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|a DESECHOS ORGANICOS
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| 650 |
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7 |
|a FUENTE DE ENRGIA
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| 650 |
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7 |
|a COSTO
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| 650 |
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7 |
|a BIOGAS
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| 856 |
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|u https://cenida.una.edu.ni/relectronicos/REN10M378.pdf
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p RE0093/12
|o RE N10 M378
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