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| LEADER |
00988nam a2200349 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 F61
|
| 911 |
|
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|a AS
|
| 978 |
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|a FMR
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| 979 |
|
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|a 12-04-2007
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| 991 |
|
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|a PP
|
| 991 |
|
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|a FMR/ABR/07
|
| 035 |
|
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|a 044796
|
| 041 |
|
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|a spa
|
| 092 |
|
|
|a PP F61 O28
|
| 100 |
1 |
|
|a Oelbermann, M.=700 1
|a Voroney, P.
|
| 700 |
1 |
|
|a Schlonvoigt, A.
|
| 245 |
1 |
0 |
|a Cuantificacion del carbono radicular de Erythrina poeppigiana de cuatro y diez años establecidos en callejones en Costa Rica
|
| 773 |
0 |
# |
|k Agroforesteria en Las Americas (Costa Rica)
|z IáN 1022-7482
|z IáN 1022-7482
|g (no.41/42) p.92-104
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| 500 |
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|a Ilus., 17 ref.
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| 520 |
|
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|a (En, Es)
|
| 650 |
|
7 |
|a CARBONO
|
| 650 |
|
7 |
|a SUELO
|
| 650 |
|
7 |
|a EXUDADOS
|
| 650 |
|
7 |
|a RAICES
|
| 650 |
|
7 |
|a MATERIA ORGANICA
|
| 650 |
|
7 |
|a COSTA RICA
|
| 653 |
|
|
|a SECUESTRO DEL CARBONO
|
| 653 |
|
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|a CUANTIFICACION DEL CARBONO
|
| 653 |
|
|
|a DISTRIBUCION RADICULAR
|
| 942 |
|
|
|c BK
|2 agris
|