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| LEADER |
01196nam a2200433 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
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|a F04
|
| 911 |
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|a AM
|
| 978 |
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|a EMF
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| 979 |
|
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|a 21-03-2002
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| 980 |
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|a EMF
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| 981 |
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|a 29-10-2003
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| 991 |
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|a DOC
|
| 991 |
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|a MARMO
|
| 991 |
|
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|a AGMOC
|
| 035 |
|
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|a 014957
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| 041 |
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|a spa
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| 092 |
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|a PCCMCA 37a 1991 v.1
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| 100 |
1 |
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|a Sosa, H.=700 1
|a Mendoza, V.
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| 700 |
1 |
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|a Alvarado L, A.G.
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| 700 |
1 |
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|a Bonilla, S.
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| 700 |
1 |
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|a Raun, W.
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| 700 |
1 |
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|a Barreto, H.
|
| 245 |
1 |
0 |
|a Efecto del azufre, ante un nivel de nitrógeno y fósforo en el sistema maiz-frijol, en Laderas, El Salvador 1990
|
| 773 |
0 |
# |
|t Memoria: Maiz
|d Panamá (Panamá) , 18-22 Mar 1991
|
| 300 |
|
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|a v.1: p. 371-390
|
| 500 |
|
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|a Ilus.; 11 ref.
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| 520 |
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|a Sumario (Es)
|
| 650 |
|
7 |
|a ZEA MAYS
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| 650 |
|
7 |
|a PHASEOLUS VULGARIS
|
| 650 |
|
7 |
|a AZUFRE
|
| 650 |
|
7 |
|a ABONOS NITROGENADOS
|
| 650 |
|
7 |
|a ABONOS FOSFATADOS
|
| 650 |
|
7 |
|a CULTIVOS ASOCIADOS
|
| 650 |
|
7 |
|a EL SALVADOR
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0195/02c01
|o PCCMCA 37a 1991 v.1
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0896/03c02
|o PCCMCA 37a 1991 v.1
|