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00840nam a2200277 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F08
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| 911 |
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|a AS
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| 978 |
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|a GRH
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| 979 |
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|a 14-06-2004
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| 991 |
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|a PP
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| 991 |
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|a UNA-PUB
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| 035 |
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|a 039986
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| 041 |
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|a spa
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| 092 |
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|a PP F08 R173
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| 100 |
1 |
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|a Ramirez, E.=700 1
|a Calvo, J.C.
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| 245 |
1 |
0 |
|a Caracterizacion de los sistemas agroforestales con cafe en el area de amortiguamiento de la reserva de biosfera La Amistad, Pejibaye de Jimenez, Costa Rica
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| 773 |
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# |
|k Agroforesteria en las Americas (Costa Rica)
|z IáN 1022-7482
|z IáN 1022-7482
|g v. 10(37/38) p.69-73
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| 500 |
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|a ilus., 8 ref.
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| 650 |
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7 |
|a COFFEA ARABICA
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| 650 |
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7 |
|a AGROFORESTERIA
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| 650 |
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7 |
|a CONSERVACION DE LOS RECURSOS
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| 650 |
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7 |
|a MALEZAS
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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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