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| LEADER |
01039nam a2200373 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 F01
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| 911 |
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|a M
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| 978 |
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|a BGF
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| 979 |
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|a 14-07-2006
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| 991 |
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|a VID
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| 991 |
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|a bjul
|
| 035 |
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|a 023926
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| 041 |
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|a spa
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| 092 |
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|a VID F01 C268
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| 100 |
1 |
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|a Cardona, A.
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| 710 |
1 |
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|a Red Latinoamericana de Traccion Animal, San Salvador (El Salvador)
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| 245 |
1 |
0 |
|a Forjando el futuro: Sistematizacion de experiencias. Lagunas de Metapan, El Salvador
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| 260 |
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|a San Salvador (El Salvador) :
|b ,
|c [2002?]
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| 264 |
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|a San Salvador (El Salvador) :
|b ,
|c [2002?]
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| 300 |
|
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|a Vid. 20 min.
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| 650 |
|
7 |
|a COSECHA
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| 650 |
|
7 |
|a MAIZ
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| 650 |
|
7 |
|a FRIJOL (PHASEOLUS)
|
| 650 |
|
7 |
|a ALIMENTOS
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| 650 |
|
7 |
|a COOPERATIVAS DE PRODUCTORES
|
| 650 |
|
7 |
|a TRACCION ANIMAL
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| 650 |
|
7 |
|a CAPACITACION
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| 650 |
|
7 |
|a AGRICULTORES
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| 650 |
|
7 |
|a COSTOS DE PRODUCCION
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| 650 |
|
7 |
|a SAN SALVADOR
|
| 942 |
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|c BK
|2 agris
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p VID0051/06
|o VID F01 C268
|