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00951nam a2200361 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a C30
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| 911 |
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|a MS
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| 978 |
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|a ARR
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| 979 |
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|a 20-07-2004
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|a MDR
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| 981 |
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|a 27-08-2007
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| 991 |
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|a TEXTO
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| 991 |
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|a ARR
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| 020 |
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|a ISBN 9977-57-289-5
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| 035 |
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|a 018952
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| 041 |
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|a spa
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| 092 |
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|a R C30 C397d
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| 110 |
1 |
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|a CATIE, Turrialba (Costa Rica)
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| 245 |
1 |
0 |
|a Directorio de estudios ambientales en América Central
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| 260 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1997
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| 264 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1997
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| 300 |
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|a 183 p.
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| 490 |
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|a Serie bibliotecología y documentación (CATIE)
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| 500 |
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|a 47 ref.
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| 650 |
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7 |
|a DIFUSION DE INFORMACION
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| 650 |
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7 |
|a MEDIO AMBIENTE
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| 650 |
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7 |
|a RECURSOS NATURALES
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| 650 |
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|a AMERICA CENTRAL
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| 653 |
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|a DIRECTORIO
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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 L2269/04
|o R C30 C397d
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