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| LEADER |
01195nam a2200397 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F01
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| 908 |
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|a F07
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| 909 |
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|a F04
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|a AM
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| 978 |
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|a EMF
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| 979 |
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|a 30-03-1998
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| 991 |
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|a GRANOS-NI
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| 991 |
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|a UNAB
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| 035 |
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|a 006529
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|a spa
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| 092 |
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|a N F04 I59ee
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| 100 |
1 |
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|a Padgett B, D.=700 1
|a Karim, H.
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| 700 |
1 |
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|a Cruz A, L.
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| 700 |
1 |
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|a Enríquez R, A.
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| 245 |
1 |
4 |
|a Los efectos de la labranza y niveles de nitrógeno en el rendimiento del maiz salco, cultivado en suelos arcillosos, Estación Experimental de Nueva Guinea
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| 773 |
0 |
# |
|t Informe anual 1978-79: Estación Experimental Regional del INTA, Nueva Guinea, Nicaragua
|d Managua (Nicaragua) , 1979?
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| 300 |
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|a p. 6-16
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|a Ilus.
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| 520 |
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|a Sumario (Es)
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| 650 |
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7 |
|a ZEA MAYS
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| 650 |
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7 |
|a RENDIMIENTO DE CULTIVOS
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| 650 |
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7 |
|a LABRANZA
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| 650 |
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7 |
|a ABONOS NITROGENADOS
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| 650 |
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7 |
|a SUELO ARCILLOSO
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| 650 |
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7 |
|a NICARAGUA
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| 653 |
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|a SUELO Y FERTILIZANTES
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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 D0734/98c01
|o N F04 I59ee
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0735/98c02
|o N F04 I59ee
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