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| LEADER |
00723nam a2200277 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 F08
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| 911 |
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|a M
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| 978 |
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|a RSM
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| 979 |
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|a 20-06-2007
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| 991 |
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|a AV
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| 991 |
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|a VJUN
|
| 035 |
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|a 025366
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| 041 |
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|a spa
|
| 092 |
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|a AV F08 I61
|
| 110 |
1 |
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|a International Federation of Organic Agriculture Movements, Bonn (Germany)
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| 245 |
1 |
4 |
|a Los principios de la agricultura organica
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| 260 |
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|a Bonn (Alemania) :
|b ,
|c [200-?]
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| 264 |
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|a Bonn (Alemania) :
|b ,
|c [200-?]
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| 300 |
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|a 2 p.
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a AGRICULTURA ORGANICA
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| 650 |
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7 |
|a SOSTENIBILIDAD
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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 AV0165/07
|o AV F08 I61
|