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| LEADER |
01047nam a2200361 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 GRH
|
| 979 |
|
|
|a 17-02-2000
|
| 991 |
|
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|a PP
|
| 991 |
|
|
|a UNA-PUB
|
| 035 |
|
|
|a 035823
|
| 041 |
|
|
|a spa
|
| 092 |
|
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|a PP F61 D671
|
| 100 |
1 |
|
|a Dominguez, A.M.=700 1
|a Kaas, D.
|
| 700 |
1 |
|
|a Ibrahim, M.
|
| 700 |
1 |
|
|a Jimenez, F.
|
| 245 |
1 |
0 |
|a Efecto de leguminosas herbaceas y leñosas en el crecimiento y contenido de nutrientes de dos gramineas tropicales
|
| 773 |
0 |
# |
|k Agroforesteria de las Americas (CATIE)
|z IáN 1022-7482
|z IáN 1022-7482
|g v. 6(23) p. 66-68
|
| 500 |
|
|
|a ilus., 4 ref.
|
| 650 |
|
7 |
|a CENTROSEMA MACROCARPUM
|
| 650 |
|
7 |
|a ERYTHRINA POEPPIGIANA
|
| 650 |
|
7 |
|a ACACIA MANGIUM
|
| 650 |
|
7 |
|a BRACHIARIA HUMIDICOLA
|
| 650 |
|
7 |
|a PANICUM MAXIMUM
|
| 650 |
|
7 |
|a ABSORCION DE SUSTANCIAS NUTRITIVAS
|
| 650 |
|
7 |
|a NITROGENO ASIMILABLE
|
| 650 |
|
7 |
|a ARBOLES
|
| 650 |
|
7 |
|a FIJACION DEL NITROGENO
|
| 650 |
|
7 |
|a PASTIZALES
|
| 942 |
|
|
|c BK
|2 agris
|