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| LEADER |
01524nam a2200517 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 P35
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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 22-06-2010
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| 980 |
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|a emf
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| 981 |
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|a 06-12-2012
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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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| 035 |
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|a 030727
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| 041 |
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|a spa
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| 092 |
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|a T N P35 O48
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| 100 |
1 |
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|a Olivas Mejia, K.F.
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| 700 |
1 |
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|a Torres Robles, J.L.
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| 700 |
1 |
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|a Murillo Malespin, G.U. Asesor
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| 700 |
1 |
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|a Calderon Picado, V. Asesor
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| 245 |
1 |
0 |
|a Evaluacion del proceso de erosion en laderas bajo diferente sistema de cobertura vegetal en el municipio de Boaco 2008
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| 260 |
|
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|a Managua (Nicaragua) :
|b ,
|c 2010
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| 264 |
|
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|a Managua (Nicaragua) :
|b ,
|c 2010
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| 300 |
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|a 58 p.
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| 500 |
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|a Ilus.; 17 ref. Contiene CD con registro CD0113/10 y misma clasificacion
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| 520 |
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|a Sumarios (Es, En)
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| 502 |
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|a Tesis (Ing Agr)
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| 650 |
|
7 |
|a DEGRADACION DEL SUELO
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| 650 |
|
7 |
|a EROSION
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| 650 |
|
7 |
|a COBERTURA VERDE
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| 650 |
|
7 |
|a SUELO
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| 650 |
|
7 |
|a MUESTREO
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| 650 |
|
7 |
|a ROTACION DE CULTIVOS
|
| 650 |
|
7 |
|a NICARAGUA
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| 653 |
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|a BOACO
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| 856 |
|
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|u https://cenida.una.edu.ni/Tesis/tnp35o48.pdf
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| 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 D0411/10c01
|o T N P35 O48
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0412/10c02
|o T N P35 O48
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0413/10c03
|o T N P35 O48
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p CD0113/10
|o T N P35 O48
|