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01381nam a2200433 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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|a E50
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|a MS
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|a EMF
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|a 03-04-1997
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|a EMF
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|a 18/03/2021
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|a DOC
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|a PRIAG
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| 991 |
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|a MEMA
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| 991 |
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|a EMF180321
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| 991 |
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|a ACTUALIZACION DE REGISTRO 1996
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|a 003524
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| 041 |
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|a spa
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| 092 |
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|a E50 P964e
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|a Programa Regional de Reforzamiento a la Investigación Agronómica sobre los Granos en Centroamérica, San José (Costa Rica). Dirección Ejecutiva Regional
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| 245 |
1 |
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|a Encuesta informal agrosocioeconómica: Región Brunca, Costa Rica: Informe preliminar
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| 260 |
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|a San José (Costa Rica) :
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|c 1996
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| 264 |
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|a San José (Costa Rica) :
|b ,
|c 1996
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| 300 |
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|a 71 p.
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| 490 |
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|a Informe preliminar (Costa Rica)
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| 650 |
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|a GRANOS
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| 650 |
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|a ENTORNO SOCIOECONOMICO
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|a ECOLOGIA
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|a COSTA RICA
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|a SISTEMAS DE PRODUCCION
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| 653 |
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|a GRANOS BASICOS
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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 D0700/96c01
|o E50 P964e
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0701/96c02
|o E50 P964e
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0702/96c03
|o E50 P964e
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0703/96c04
|o E50 P964e
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0704/96c05
|o E50 P964e
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