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| LEADER |
00796nam a2200313 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 F61
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| 909 |
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|a P40
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| 911 |
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|a AS
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| 978 |
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|a GRH
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| 979 |
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|a 15-11-2002
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| 991 |
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|a PP
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| 991 |
|
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|a UNA-PUB
|
| 035 |
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|a 038306
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| 041 |
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|a spa
|
| 092 |
|
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|a PP F61 C965
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| 100 |
1 |
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|a Cuevas M, A.=700 1
|a Simbaqueva, O.
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| 245 |
1 |
3 |
|a El brillo solar, factor clave en el rendimiento
|
| 773 |
0 |
# |
|k Arroz (Colombia)
|z IáN 0120-1441
|z IáN 0120-1441
|g v. 50(437) p.14-22
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| 500 |
|
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|a ilus., 7 ref.
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| 650 |
|
7 |
|a ORYZA SATIVA
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| 650 |
|
7 |
|a FOTOSINTESIS
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| 650 |
|
7 |
|a RADIACION SOLAR
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| 650 |
|
7 |
|a RADIACION ULTRAVIOLETA
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| 650 |
|
7 |
|a OZONO
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| 650 |
|
7 |
|a RENDIMIENTO DE CULTIVOS
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| 650 |
|
7 |
|a MANEJO DEL CULTIVO
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| 942 |
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|c BK
|2 agris
|