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01118nam a2200349 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F30
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| 911 |
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|a AM
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| 978 |
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|a RSM
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| 979 |
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|a 30-03-2000
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| 991 |
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|a TEXTO
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| 991 |
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|a ROS.MAR
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| 020 |
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|a ISBN 0-89118-549-6
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|a 010037
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|a spa
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| 092 |
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|a F30 C776
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1 |
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|a Smith, J.S.C.=700 1
|a Duvick, D.N.
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1 |
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|a Smith, O.S.
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| 700 |
1 |
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|a Grunst, A.
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| 700 |
1 |
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|a Wall, S.J.
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| 245 |
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|a Effect of hybrid breeding on genetic diversity in maize
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| 773 |
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|t Genetics and exploitation of heterosis in crops : Based on the International Symposium on the genetics and exploitation of heterosis in crops organized and hosted by the CIMMYT in México City, 17-22 Aug 1997
|d Wisconsin (EUA) : American Society of Agronomy , 1999
|x ISBN 0-89118-549-6
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| 300 |
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|a p. 119-126
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| 500 |
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|a Ilus.; 18 ref.
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| 650 |
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|a ZEA MAYS
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| 650 |
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7 |
|a DISTANCIA GENETICA
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| 650 |
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7 |
|a FITOMEJORAMIENTO
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| 650 |
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7 |
|a GERMOPLASMA
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| 650 |
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7 |
|a HIBRIDOS
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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 L0174/00
|o F30 C776
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