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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 M
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| 978 |
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|a RS
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|a 26-07-2002
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|a RS
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| 981 |
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|a 25/11/2022
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|a texto
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| 991 |
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|a RJUN
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| 991 |
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|a ACTUALIZACION REGISTROS 1999
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| 991 |
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|a R251122
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| 020 |
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|a ISBN 91-576-4374-1
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| 035 |
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|a 015725
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| 041 |
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|a spa
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| 092 |
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|a F08 S174m
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| 100 |
1 |
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|a Salomon, Eva
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| 245 |
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|a Maize-bean intercrop systems in Nicaragua : effect of plant arrangements and population densities on the land equivalent ratio (LER), relative yield total (RYT) and weed abundande a minor field study
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| 260 |
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|a Uppsala (Sweden) :
|b ,
|c 1990
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| 264 |
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|a Uppsala (Sweden) :
|b ,
|c 1990
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| 300 |
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|a 31 p.
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| 500 |
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|a Ilus.; 54 ref. Actualización de registro D0062/99 se cambio a texto
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| 650 |
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7 |
|a SISTEMAS DE CULTIVO
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| 650 |
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7 |
|a ZEA MAYS
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| 650 |
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7 |
|a PHASEOLUS VULGARIS
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| 650 |
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7 |
|a INVESTIGACION
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| 650 |
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7 |
|a EXPERIMENTACION EN CAMPO
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| 650 |
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7 |
|a COMPETICION VEGETAL
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| 650 |
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7 |
|a VARIEDADES
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| 650 |
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7 |
|a NICARAGUA
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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 L0149/2022
|o F08 S174m
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