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| LEADER |
01355nam a2200409 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 E14
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| 911 |
|
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|a MS
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| 978 |
|
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|a EMF
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| 979 |
|
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|a 03-04-1997
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| 980 |
|
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|a EMF
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| 981 |
|
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|a 18/03/2021
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| 991 |
|
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|a DOC
|
| 991 |
|
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|a PRIAG
|
| 991 |
|
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|a EMF180321
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| 991 |
|
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|a ACTUALIZACION DE REGISTRO 1996
|
| 035 |
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|a 003525
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| 041 |
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|a spa
|
| 092 |
|
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|a E14 P964
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| 110 |
1 |
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|a Programa Regional de Reforzamiento a la Investigación Agronómica sobre los Granos en Centroamérica, San José (Costa Rica)
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| 245 |
1 |
0 |
|a Sondeo de las agencias de extensión de Mercedes Umaña, Villa El Triunfo, Nueva Guadalupe, San Miguel y Chirilagua: Zona 1, El Salvador: Informe preliminar
|
| 260 |
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|a San José (Costa Rica) :
|b ,
|c 1996
|
| 264 |
|
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|a San José (Costa Rica) :
|b ,
|c 1996
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| 300 |
|
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|a 37 p.
|
| 490 |
|
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|a Informe preliminar (Costa Rica)
|
| 500 |
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|a Cuadros
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| 650 |
|
7 |
|a GRANOS
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| 650 |
|
7 |
|a TRANSFERENCIA DE TECNOLOGIA
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| 650 |
|
7 |
|a EXTENSION
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| 650 |
|
7 |
|a EL SALVADOR
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0886/96c01
|o E14 P964
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0887/96c02
|o E14 P964
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| 952 |
|
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|a 01
|b 01
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|c CG
|y BK
|p D0888/96c03
|o E14 P964
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| 952 |
|
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|a 01
|b 01
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|c CG
|y BK
|p D0889/96c04
|o E14 P964
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| 952 |
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|a 01
|b 01
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|c CG
|y BK
|p D0890/96c05
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|