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| LEADER |
01339nam a2200505 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 F04
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| 908 |
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|a P34
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| 911 |
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|a M
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| 978 |
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|a EMF
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| 979 |
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|a 03-09-1997
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| 980 |
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|a RS
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| 981 |
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|a 19/08/2022
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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 ENAG
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| 991 |
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|a ENLINEA
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| 991 |
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|a ACTUALIZACION REGISTROS 1997
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| 991 |
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|a R26122
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| 991 |
|
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|a AGREGADO
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| 991 |
|
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|a R19822
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| 035 |
|
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|a 007435
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| 041 |
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|a spa
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| 092 |
|
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|a T N F04 O48
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| 100 |
1 |
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|a Oliva Saborío, Milton
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| 700 |
1 |
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|a Salazar B, Angel. Asesor
|
| 245 |
1 |
0 |
|a Efecto de diferentes fuentes de nitrógeno sobre el maiz
|
| 260 |
|
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|a Managua (Nicaragua) :
|b ,
|c 1967
|
| 264 |
|
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|a Managua (Nicaragua) :
|b ,
|c 1967
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| 300 |
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|a 32 p.
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| 500 |
|
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|a Cuadros; 22 ref.
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| 520 |
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|a Sumario (Es)
|
| 502 |
|
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|a Tesis (Ing. Agr.)
|
| 650 |
|
7 |
|a ZEA MAYS
|
| 650 |
|
7 |
|a APLICACION DE ABONOS
|
| 650 |
|
7 |
|a NITROGENO
|
| 650 |
|
7 |
|a EXPERIMENTACION
|
| 650 |
|
7 |
|a NICARAGUA
|
| 653 |
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|a SUELO Y FERTILIZANTES
|
| 856 |
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|u https://cenida.una.edu.ni/Tesis/tnf04o48.pdf
|
| 942 |
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|c BK
|2 agris
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0727/97c01
|o T N F04 O48
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0728/97c02
|o T N F04 O48
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0282/2022c03
|o T N F04 O48
|