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| LEADER |
01242nam a2200445 i 4500 |
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| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P36
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| 911 |
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|a MS
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| 978 |
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|a RSM
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| 979 |
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|a 16-11-2009
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| 991 |
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|a DOC
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| 991 |
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|a ROC1
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| 035 |
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|a 029744
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| 041 |
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|a spa
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| 092 |
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|a N P36 P969g
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| 100 |
1 |
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|a Paniagua, W.
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| 700 |
1 |
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|a Espinoza, A.I.
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| 700 |
1 |
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|a Sandoval, S.
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| 700 |
1 |
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|a Gomez, M.
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| 700 |
1 |
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|a Lumbi, P.
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| 700 |
1 |
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|a Commandeur, D.
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| 700 |
1 |
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|a Morales, S.
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| 245 |
1 |
0 |
|a Guia tecnica medotologica : Barreras vivas y muertas
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| 260 |
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|a Rio San Juan (Nicaragua) :
|b ,
|c 1999
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| 264 |
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|a Rio San Juan (Nicaragua) :
|b ,
|c 1999
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| 300 |
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|a 18 p.
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| 490 |
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|a Serie : Produccion (Nicaragua)
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| 500 |
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|a Ilus.; 4 ref. A este documento pertenece AV N p36 P969u, AV N P36 P969pb
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| 650 |
|
7 |
|a CONSERVACION DE SUELOS
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| 650 |
|
7 |
|a CONTROL DE LA EROSION
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| 650 |
|
7 |
|a CAPACITACION
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| 650 |
|
7 |
|a EVALUACION
|
| 650 |
|
7 |
|a NICARAGUA
|
| 653 |
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|a GUIA
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| 653 |
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|a BARRERAS VIVAS
|
| 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 D0480/09c01
|o N P36 P969g
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0481/09c02
|o N P36 P969g
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0482/09c03
|o N P36 P969g
|