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01119nam a2200409 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 M
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| 978 |
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|a BG
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| 979 |
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|a 30-01-96
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| 980 |
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|a RSM
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| 981 |
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|a 25/02/2021
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| 991 |
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|a TEXTO
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| 991 |
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|a ACTUALIZACION REGISTROS 1996
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| 991 |
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|a R2021225
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| 020 |
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|a ISBN 968-18-2062-2
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| 035 |
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|a 004921
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| 041 |
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|a spa
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| 092 |
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|a F30 Ch555
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| 100 |
1 |
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|a Christiansen, M.N.
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| 700 |
1 |
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|a Lewis, Charles F.
|
| 245 |
1 |
0 |
|a Mejoramiento de plantas en ambientes poco favorables
|
| 260 |
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|a México (México) :
|b Limusa,
|c 1987
|
| 264 |
|
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|a México (México) :
|b Limusa,
|c 1987
|
| 300 |
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|a 534 p.
|
| 650 |
|
7 |
|a FITOMEJORAMIENTO
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| 650 |
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7 |
|a CULTIVO
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| 650 |
|
7 |
|a FACTORES AMBIENTALES
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| 650 |
|
7 |
|a FISIOLOGIA VEGETAL
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| 650 |
|
7 |
|a FERTILIDAD DEL SUELO
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| 650 |
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7 |
|a PLAGAS DE PLANTAS
|
| 650 |
|
7 |
|a VARIACION GENETICA
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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 L0063/95c01
|o F30 Ch555
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0162/96c02
|o F30 Ch555
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0334/96c03
|o F30 Ch555
|