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| LEADER |
00981nam a2200349 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 P10
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| 911 |
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|a M
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| 978 |
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|a JGL
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| 979 |
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|a 13-10-2008
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| 991 |
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|a DOC
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| 991 |
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|a PFJGL3
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| 035 |
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|a 028221
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| 041 |
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|a spa
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| 092 |
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|a N P10 R763
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| 100 |
1 |
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|a Perez, J.
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| 710 |
1 |
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|a Deutsche Gesellschaft fur Technique Zusammenarbeit, Managua (Nicaragua)
|
| 245 |
1 |
0 |
|a Diagnostico para la evaluacion y cuantificacion de los cambios en el uso del suelo microcuenca Rio Coyolar, Achuapa
|
| 260 |
|
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|a Leon (Nicaragua) :
|b ,
|c 2000
|
| 264 |
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|a Leon (Nicaragua) :
|b ,
|c 2000
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| 300 |
|
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|a 22 p.
|
| 650 |
|
7 |
|a CUENCAS HIDROGRAFICAS
|
| 650 |
|
7 |
|a DIAGNOSTICO
|
| 650 |
|
7 |
|a UTILIZACION DE LA TIERRA
|
| 650 |
|
7 |
|a DEGRADACION AMBIENTAL
|
| 650 |
|
7 |
|a NICARAGUA
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| 653 |
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|a MICROCUENCA
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| 653 |
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|a RIO COYOLAR
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| 653 |
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|a ACHUAPA
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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 D0926/08
|o N P10 R763
|