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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a E14
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|a F03
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| 911 |
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|a M
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| 978 |
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|a R
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| 979 |
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|a 07-05-2001
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|a TEXTO
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| 991 |
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|a MARI
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| 991 |
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|a ABRI
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|a ISBN 970-648-034-X
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| 035 |
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|a 012876
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| 041 |
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|a eng
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| 092 |
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|a E14 M877
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1 |
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|a Morris, M.
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| 700 |
1 |
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|a López Pereira, M.A.
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| 245 |
1 |
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|a Impacts of maize breeding research in Latin America, 1966-1997
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| 260 |
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|a México (México) :
|b ,
|c 1999
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| 264 |
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|a México (México) :
|b ,
|c 1999
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| 300 |
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|a x, 45 p.
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| 500 |
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|a Ilus.; 12 ref.
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| 650 |
|
7 |
|a ZEA MAYS
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| 650 |
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7 |
|a ADOPCION DE INNOVACIONES
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| 650 |
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7 |
|a HIBRIDOS
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| 650 |
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7 |
|a VARIEDADES
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| 650 |
|
7 |
|a PRODUCCION DE SEMILLAS
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| 650 |
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7 |
|a ANALISIS ECONOMICO
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| 650 |
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7 |
|a EMPRESAS PRIVADAS
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| 650 |
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7 |
|a POLITICA DE INVESTIGACION
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| 650 |
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7 |
|a AMERICA LATINA
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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 L0117/01
|o E14 M877
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