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00957nam a2200385 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a E10
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| 911 |
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|a M
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| 978 |
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|a ME
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| 979 |
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|a 14-01-98
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|a LMGD
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| 981 |
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|a 11/08/2021
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| 991 |
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|a TEXTO
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| 991 |
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|a ACTUALIZACION REGISTROS 1997
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| 991 |
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|a LG6821
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| 020 |
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|a 978-131-125-8
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| 035 |
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|a 004294
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| 041 |
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|a eng
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| 092 |
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|a E10 M993
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| 100 |
1 |
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|a Mutsaers, H.J.W.
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| 700 |
1 |
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|a Weber, G.
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| 700 |
1 |
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|a Walker, P.
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| 700 |
1 |
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|a Fisher, N.M.
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| 245 |
1 |
0 |
|a A field guide for on-farm experimentation
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| 260 |
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|a Ibadam (Nigeria) :
|b ,
|c 1997
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| 264 |
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|a Ibadam (Nigeria) :
|b ,
|c 1997
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| 300 |
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|a 235 p.
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| 500 |
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|a Ilus.; 54 ref.
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| 650 |
|
7 |
|a PRODUCCION ALIMENTARIA
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| 650 |
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|a SEGURIDAD ALIMENTARIA
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| 650 |
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|a SOSTENIBILIDAD
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| 650 |
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|a COOPERACION INTERNACIONAL
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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 L0505/97
|o E10 M993
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