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01068nam a2200409 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P05
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| 911 |
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|a MS
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| 978 |
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|a grh
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| 979 |
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|a 23-12-1997
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| 980 |
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|a EMF
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| 981 |
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|a 21-01-2003
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| 991 |
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|a DOC
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| 991 |
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|a MOFE
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| 035 |
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|a 004750
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| 041 |
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|a spa
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| 092 |
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|a P05 M821
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| 100 |
1 |
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|a Moore, C.
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| 245 |
1 |
0 |
|a Energía: una nueva era
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| 260 |
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|a Washington (EUA) :
|b ,
|c 1994
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| 264 |
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|a Washington (EUA) :
|b ,
|c 1994
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| 300 |
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|a 11 p.
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| 490 |
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|a Documento verde (EUA)
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|a Ilus.; 23 ref.
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| 650 |
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|a ENERGIA
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| 650 |
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7 |
|a MEDIO AMBIENTE
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| 650 |
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7 |
|a POLUCION
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| 650 |
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|a RECURSOS ENERGETICOS
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| 650 |
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7 |
|a CONSUMO DE ENERGIA
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| 650 |
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|a CAMBIO TECNOLOGICO
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| 650 |
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|a CONSERVACION DE LA ENERGIA
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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 D1827/97c01
|o P05 M821
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0389/99c02
|o P05 M821
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0390/99c03
|o P05 M821
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0312/01c04
|o P05 M821
|