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01174nam a2200397 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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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 ME
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| 979 |
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|a 20-12-1996
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| 980 |
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|a MDR
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| 981 |
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|a 19/10/2020
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| 991 |
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|a TEXTO
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| 991 |
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|a Actualizacion de Registro 19953
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| 991 |
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|a MDR19102020
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| 035 |
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|a 003285
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| 041 |
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|a spa
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| 092 |
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|a E14 O68mo
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| 100 |
1 |
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|a Gaitán Arciniegas, Jorge
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| 700 |
1 |
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|a Lacki, Polan
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| 245 |
1 |
3 |
|a La modernización de la agricultura: los pequeños también pueden
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| 260 |
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|a Santiago (Chile) :
|b ,
|c 1991
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| 264 |
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|a Santiago (Chile) :
|b ,
|c 1991
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| 300 |
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|a 82 p.
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| 490 |
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|a Desarrollo rural (FAO)
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| 650 |
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7 |
|a DESARROLLO RURAL
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| 650 |
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7 |
|a CAMBIO TECNOLOGICO
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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 D0190/95c01
|o E14 O68mo
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0191/95c02
|o E14 O68mo
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0192/95c03
|o E14 O68mo
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0193/95c04
|o E14 O68mo
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0337/95c05
|o E14 O68mo
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0611/99c06
|o E14 O68mo
|