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| LEADER |
01122nam a2200397 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a P01
|
| 911 |
|
|
|a M
|
| 978 |
|
|
|a EMF
|
| 979 |
|
|
|a 27-08-2003
|
| 980 |
|
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|a MDR
|
| 981 |
|
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|a 30/09/2014
|
| 991 |
|
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|a DOC
|
| 991 |
|
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|a ai30914
|
| 035 |
|
|
|a 018103
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a P01 C733p
|
| 110 |
1 |
|
|a Comisión Centroamericana de Ambiente y Desarrollo, San José (Costa Rica)
|
| 245 |
1 |
0 |
|a Política Centroamericana para la conservación y uso racional de los humedales
|
| 260 |
|
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|a San José (Costa Rica) :
|b ,
|c 2002
|
| 264 |
|
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|a San José (Costa Rica) :
|b ,
|c 2002
|
| 300 |
|
|
|a 45 p.
|
| 500 |
|
|
|a 34 ref.
|
| 650 |
|
7 |
|a ECOSISTEMA
|
| 650 |
|
7 |
|a POLITICA AMBIENTAL
|
| 650 |
|
7 |
|a SOSTENIBILIDAD
|
| 650 |
|
7 |
|a RECURSOS HIDRICOS
|
| 650 |
|
7 |
|a INTEGRACION
|
| 650 |
|
7 |
|a RECURSOS NATURALES
|
| 650 |
|
7 |
|a AMERICA CENTRAL
|
| 653 |
|
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|a HUMEDALES
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0783/03c01
|o P01 C733p
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1059/14c02
|o P01 C733p
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1060/14c03
|o P01 C733p
|