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| LEADER |
01503nam a2200553 i 4500 |
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ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a K10
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| 911 |
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|a M
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| 978 |
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|a INV
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| 979 |
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|a 29-5-97
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| 980 |
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|a RSM
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| 981 |
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|a 19/02/2021
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| 991 |
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|a DOC
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| 991 |
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|a ACTUALIZACION REGISTROS 1996
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| 991 |
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|a R1922021
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| 035 |
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|a 003737
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| 041 |
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|a spa
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| 092 |
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|a N K10 U58e
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| 100 |
1 |
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|a Herrera Gadea, Luis
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| 700 |
1 |
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|a González Romero, Nardo
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| 700 |
1 |
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|a Pérez Tórrez, René
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| 700 |
1 |
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|a Peralta Carballo, Félix
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| 700 |
1 |
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|a Palma Lacayo, Fernando
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| 245 |
1 |
0 |
|a Estudio de base "El Salto": Proyecto piloto UNAG, Región 6. Diagnóstico síntesis y propuesta global
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| 260 |
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|a Managua (Nicaragua) :
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| 264 |
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|a Managua (Nicaragua) :
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| 300 |
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|a 172 p.
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a PRODUCCION FORESTAL
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| 650 |
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7 |
|a PLANIFICACION
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| 650 |
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7 |
|a METODOS
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| 650 |
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7 |
|a GEOLOGIA
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| 650 |
|
7 |
|a GEOMORFOLOGIA
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| 650 |
|
7 |
|a RED DE DRENAJE
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| 650 |
|
7 |
|a CLIMA
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| 650 |
|
7 |
|a TIPOS DE SUELOS
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| 650 |
|
7 |
|a VEGETACION
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| 650 |
|
7 |
|a MEDIO AMBIENTE
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| 650 |
|
7 |
|a SITUACION ECONOMICA
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| 650 |
|
7 |
|a MANO DE OBRA FEMENINA
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| 650 |
|
7 |
|a TENENCIA
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| 650 |
|
7 |
|a MEJORA DE LA TIERRA
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| 650 |
|
7 |
|a INFRAESTRUCTURA
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| 650 |
|
7 |
|a NICARAGUA
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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 D1101/96c01
|o N K10 U58e
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1102/96c02
|o N K10 U58e
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1103/96c03
|o N K10 U58e
|