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| LEADER |
00909nam a2200325 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 E20
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| 911 |
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|a MS
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| 978 |
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|a EMF
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| 979 |
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|a 02/07/2014
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| 991 |
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|a TEXTO
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| 991 |
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|a E020714
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| 035 |
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|a 054755
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| 041 |
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|a spa
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| 092 |
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|a E20 H727
|
| 100 |
1 |
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|a Holdridge, L.R.
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| 245 |
1 |
0 |
|a Desarrollo forestal y ordenacion de cuencas hidrograficas: El Salvador: Zonas de vida ecologicas de El Salvador
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| 260 |
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|a San Salvador (El Salvador) :
|b ,
|c 1975
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| 264 |
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|a San Salvador (El Salvador) :
|b ,
|c 1975
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| 300 |
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|a 98 p.
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| 490 |
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|a Documento de Trabajo (FAO)
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| 500 |
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|a Ilus.; 15 ref.
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| 650 |
|
7 |
|a DESARROLLO FORESTAL
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| 650 |
|
7 |
|a ORDENACION DE CUENCAS
|
| 650 |
|
7 |
|a CUENCAS HIDROGRAFICAS
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| 650 |
|
7 |
|a MEDIO AMBIENTE
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| 650 |
|
7 |
|a EL SALVADOR
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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 L0559/14
|o E20 H727
|