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01066nam a2200397 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F07
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| 908 |
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|a E14
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| 911 |
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|a MS
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| 978 |
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|a RS
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| 979 |
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|a 02-05-2002
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| 991 |
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|a DOC
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| 991 |
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|a RABRI
|
| 035 |
|
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|a 015198
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| 041 |
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|a spa
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| 092 |
|
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|a F07 E67cd
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| 100 |
1 |
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|a Erenstein, O.
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| 245 |
1 |
3 |
|a La conservacion de residuos en los sistemas de produccion de maiz en ciudad Guzman y San Gabriel, Jalisco
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| 260 |
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|a Mexico (Mexico) :
|b ,
|c 1999
|
| 264 |
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|a Mexico (Mexico) :
|b ,
|c 1999
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| 300 |
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|a 38 p.
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| 490 |
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|a Documento (Mexico)
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| 500 |
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|a Ilus.; 30 ref.
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| 650 |
|
7 |
|a ZEA MAYS
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| 650 |
|
7 |
|a LABRANZA
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| 650 |
|
7 |
|a MANEJO DEL CULTIVO
|
| 650 |
|
7 |
|a ADOPCION DE INNOVACIONES
|
| 650 |
|
7 |
|a RESIDUOS DE COSECHAS
|
| 650 |
|
7 |
|a SISTEMAS DE CULTIVO
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| 650 |
|
7 |
|a ANALISIS DE COSTOS Y BENEFICIOS
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| 650 |
|
7 |
|a POLITICA DE DESARROLLO
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| 650 |
|
7 |
|a DISTRIBUCION GEOGRAFICA
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| 650 |
|
7 |
|a MEXICO
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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 D0220/02
|o F07 E67cd
|