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01028nam a2200373 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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|a K50
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| 911 |
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|a MS
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| 978 |
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|a ME
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| 979 |
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|a 26-10-1998
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| 980 |
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|a MDR
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| 981 |
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|a 08-06-2012
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|a TEXTO
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| 991 |
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|a am8612
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| 020 |
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|a ISBN 9977-57-103-1
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| 035 |
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|a 005164
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| 041 |
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|a spa
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| 092 |
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|a K50 P372
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| 100 |
1 |
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|a Pedroni, L.
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| 245 |
1 |
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|a Sobre la producción de carbón en los robledales de altura de Costa Rica
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| 260 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1991
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| 264 |
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|a Turrialba (Costa Rica) :
|b ,
|c 1991
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| 300 |
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|a vi, 27 p.
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| 490 |
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|a Serie técnica. Informe técnico (CATIE)
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| 500 |
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|a Ilus.; 31 ref.
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| 650 |
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7 |
|a CARBON VEGETAL
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| 650 |
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7 |
|a RENDIMIENTO
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| 650 |
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7 |
|a COSTOS DE PRODUCCION
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| 650 |
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7 |
|a COSTA RICA
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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 L0615/98c01
|o K50 P372
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0371/12c02
|o K50 P372
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0372/12c03
|o K50 P372
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