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01494nam a2200505 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F04
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| 911 |
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|a M
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| 978 |
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|a RSM
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| 979 |
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|a 19-03-1999
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|a MDR
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| 981 |
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|a 19-03-2013
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| 991 |
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|a DOC
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| 991 |
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|a TESIS
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| 991 |
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|a UNA
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| 991 |
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|a FAGRO
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| 991 |
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|a ENLINEA
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|a 007631
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|a spa
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|a T N F04 F954
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| 100 |
1 |
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|a Fuentes Escoto, X.M.
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| 700 |
1 |
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|a Cordoba Pavon, L.M. Asesor
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| 700 |
1 |
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|a Espinoza Salinas, A. Asesor
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| 700 |
1 |
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|a Somarriba Rodriguez, C. Asesor
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| 245 |
1 |
0 |
|a Evaluación de niveles de rastrojo y niveles de nitrógeno en el crecimiento, desarrollo y rendimiento del cultivo del maiz (Zea mays L.) Variedad NB-12
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| 260 |
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|a Managua (Nicaragua) :
|b ,
|c 1998
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| 264 |
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|a Managua (Nicaragua) :
|b ,
|c 1998
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| 300 |
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|a 36 p.
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| 500 |
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|a Ilus.; 31 ref.
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| 502 |
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|a Tesis (Ing Agr)
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| 650 |
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7 |
|a ZEA MAYS
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| 650 |
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7 |
|a APLICACION DE ABONOS
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| 650 |
|
7 |
|a RESIDUOS DE COSECHAS
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| 650 |
|
7 |
|a RENDIMIENTO DE CULTIVOS
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| 650 |
|
7 |
|a NITROGENO
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| 650 |
|
7 |
|a CARACTERISTICAS AGRONOMICAS
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| 650 |
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7 |
|a ENSAYO
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| 650 |
|
7 |
|a NICARAGUA
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| 653 |
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|a SUELO Y FERTILIZANTES
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| 856 |
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|u https://cenida.una.edu.ni/Tesis/tnf04f954.pdf
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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 D1615/98c01
|o T N F04 F954
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0018/99c02
|o T N F04 F954
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D2860/04c03
|o T N F04 F954
|