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01032nam a2200397 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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|a L01
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|a M
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|a GRH
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|a 20-12-1997
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|a EMF
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|a 03/09/2021
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|a TEXTO
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|a MEFE
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|a EMF020921
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|a ACTUALIZACION DE REGISTRO CARTA 13 ABRIL 2021
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|a 005149
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|a eng
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|a L01 S819
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1 |
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|a Steinfeld, Henning
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|a de Haan, Cees
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|a Blackburn, Harvey
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|a Livestock - environment interactions: Iáues and options
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|a Rome (Italy) :
|b ,
|c [199-?]
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|a Rome (Italy) :
|b ,
|c [199-?]
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|a 56 p.
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|a Ilus.
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|a GANADO
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|a MEDIO AMBIENTE
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|a POLITICA DE DESARROLLO
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|a PRODUCCION ANIMAL
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| 650 |
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|a CONSUMO DE ALIMENTOS
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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 L0697/97c01
|o L01 S819
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0926/98c02
|o L01 S819
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