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| LEADER |
00801nam a2200313 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 A01
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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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| 979 |
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|a 05-06-2002
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| 991 |
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|a TEXTO
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| 991 |
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|a ROSMY
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| 035 |
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|a 015421
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| 041 |
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|a spa
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| 092 |
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|a A01 C397ag
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| 110 |
1 |
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|a Centro Regional de Ayuda Tecnica, Mexico (Mexico)
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| 245 |
1 |
0 |
|a Agricultura mundial : el mundo del agricultor
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| 260 |
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|a Mexico (Mexico) :
|b ,
|c [1964]
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| 264 |
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|a Mexico (Mexico) :
|b ,
|c [1964]
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| 300 |
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|a 952 p.
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| 500 |
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|a Ilus.
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| 650 |
|
7 |
|a AGRICULTURA
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| 650 |
|
7 |
|a EXPLOTACION EN PEQUEÑA ESCALA
|
| 650 |
|
7 |
|a TECNOLOGIA APROPIADA
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| 650 |
|
7 |
|a PRODUCCION
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| 650 |
|
7 |
|a MERCADOS
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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 L0574/00
|o A01 C397ag
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