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| LEADER |
00936nam a2200337 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 P01
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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 20-08-2007
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| 991 |
|
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|a DOC
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| 991 |
|
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|a AGEM1
|
| 035 |
|
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|a 025697
|
| 041 |
|
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|a spa
|
| 092 |
|
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|a P01 L864
|
| 100 |
1 |
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|a López Avendaño, R.
|
| 700 |
1 |
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|a Mejías Esquivel, R.
|
| 245 |
1 |
0 |
|a Instrumentos económicos para el control de la contaminación ambiental: bases para su desarrollo futuro en Centroamérica
|
| 260 |
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|a San José (Costa Rica) :
|b ,
|c 2004
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| 264 |
|
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|a San José (Costa Rica) :
|b ,
|c 2004
|
| 300 |
|
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|a 190 p.
|
| 500 |
|
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|a 14 ref.
|
| 650 |
|
7 |
|a POLITICA AMBIENTAL
|
| 650 |
|
7 |
|a GESTION
|
| 650 |
|
7 |
|a DEGRADACION AMBIENTAL
|
| 650 |
|
7 |
|a CONTROL DE LA CONTAMINACION
|
| 650 |
|
7 |
|a AMERICA CENTRAL
|
| 653 |
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|a GESTION AMBIENTAL
|
| 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 D0453/07
|o P01 L864
|