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| LEADER |
00895nam a2200349 i 4500 |
| 007 |
ta |
| 040 |
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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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| 908 |
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|a F03
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| 911 |
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|a MS
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| 978 |
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|a RSM
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| 979 |
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|a 15-11-2004
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| 991 |
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|a TEXTO
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| 991 |
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|a FAG-R3A
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| 035 |
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|a 020430
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| 041 |
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|a spa
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| 092 |
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|a F30 J92
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| 100 |
1 |
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|a Jugenheimer, R.W.
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| 245 |
1 |
0 |
|a Obtencion de maiz hibrido y produccion de semilla
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| 260 |
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|a Roma (Italia) :
|b ,
|c 1959
|
| 264 |
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|a Roma (Italia) :
|b ,
|c 1959
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| 300 |
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|a 63 p.
|
| 490 |
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|a Coleccion FAO. Cuadernos de Fomento Agropecuario (FAO)
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| 500 |
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|a Ilus.; 250 ref.
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| 650 |
|
7 |
|a ZEA MAYS
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| 650 |
|
7 |
|a HIBRIDACION
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| 650 |
|
7 |
|a VIGOR HIBRIDO
|
| 650 |
|
7 |
|a PRODUCCION DE SEMILLAS
|
| 650 |
|
7 |
|a FITOMEJORAMIENTO
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| 650 |
|
7 |
|a EXPERIMENTACION EN CAMPO
|
| 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 L3044/04
|o F30 J92
|