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| LEADER |
00964nam a2200337 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 F04
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| 911 |
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|a AM
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| 978 |
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|a EMF
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| 979 |
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|a 08-10-2002
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| 991 |
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|a DOC
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| 991 |
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|a OCEM
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| 035 |
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|a 015993
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| 041 |
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|a spa
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| 092 |
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|a PCCMCA 31a 1985 v.1
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| 100 |
1 |
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|a Estrada L, L.A.=700 1
|a Cifuentes V, R.
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| 245 |
1 |
0 |
|a Evaluación del efecto de nitrógeno y fósforo sobre el rendimiento del sistema maiz-frijol-sorgo en el sur-oriente de Guatemala
|
| 773 |
0 |
# |
|t Memoria
|d San Pedro Sula (Honduras) , 1985
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| 300 |
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|a v.1: p. 178-191
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| 500 |
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|a Ilus.; 11 ref.
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| 520 |
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|a Sumario (Es)
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| 650 |
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7 |
|a ZEA MAYS
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| 650 |
|
7 |
|a PHASEOLUS VULGARIS
|
| 650 |
|
7 |
|a SORGHUM BICOLOR
|
| 650 |
|
7 |
|a ABONOS NP
|
| 650 |
|
7 |
|a APLICACION DE ABONOS
|
| 650 |
|
7 |
|a RENDIMIENTO DE CULTIVOS
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| 650 |
|
7 |
|a GUATEMALA
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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 D0613/02
|o PCCMCA 31a 1985 v.1
|